diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetLanguages.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetLanguages.cs
index 4fc4327d1..4f3b36989 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetLanguages.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetLanguages.cs
@@ -47,7 +47,7 @@ public LanguageVmProfile()
                 CreateMap<Language, LanguageVm>()
                     .ForMember(l => l.FilterListIds,
                         o => o.MapFrom(l =>
-                            l.FilterListLanguages.Select(fll => fll.FilterListId).OrderBy(flid => flid)));
+                            l.FilterListLanguages.Select(fll => fll.FilterListId).OrderBy(flid => flid).AsEnumerable()));
             }
         }
 
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetLicenses.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetLicenses.cs
index d314a276d..0ec56b8bf 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetLicenses.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetLicenses.cs
@@ -47,7 +47,7 @@ public LicenseVmProfile()
                 CreateMap<License, LicenseVm>()
                     .ForMember(l => l.FilterListIds,
                         o => o.MapFrom(l =>
-                            l.FilterLists.Select(fl => fl.Id).OrderBy(flid => flid)));
+                            l.FilterLists.Select(fl => fl.Id).OrderBy(flid => flid).AsEnumerable()));
             }
         }
 
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetListDetails.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetListDetails.cs
index 0f810d5b1..286de46f8 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetListDetails.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetListDetails.cs
@@ -51,37 +51,37 @@ public ListDetailsVmProfile()
                 CreateMap<FilterList, ListDetailsVm>()
                     .ForMember(fl => fl.SyntaxIds,
                         o => o.MapFrom(fl =>
-                            fl.FilterListSyntaxes.Select(fls => fls.SyntaxId).OrderBy(sid => sid)))
+                            fl.FilterListSyntaxes.Select(fls => fls.SyntaxId).OrderBy(sid => sid).AsEnumerable()))
                     .ForMember(fl => fl.Iso6391s,
                         o => o.MapFrom(fl =>
-                            fl.FilterListLanguages.Select(fls => fls.Iso6391).OrderBy(i => i)))
+                            fl.FilterListLanguages.Select(fls => fls.Iso6391).OrderBy(i => i).AsEnumerable()))
                     .ForMember(fl => fl.TagIds,
                         o => o.MapFrom(fl =>
-                            fl.FilterListTags.Select(flt => flt.TagId).OrderBy(tid => tid)))
+                            fl.FilterListTags.Select(flt => flt.TagId).OrderBy(tid => tid).AsEnumerable()))
                     .ForMember(fl => fl.ViewUrls,
                         o => o.MapFrom(fl =>
-                            fl.ViewUrls.OrderBy(u => u.SegmentNumber).ThenBy(u => u.Primariness)))
+                            fl.ViewUrls.OrderBy(u => u.SegmentNumber).ThenBy(u => u.Primariness).AsEnumerable()))
                     .ForMember(fl => fl.MaintainerIds,
                         o => o.MapFrom(fl =>
-                            fl.FilterListMaintainers.Select(flm => flm.MaintainerId).OrderBy(mid => mid)))
+                            fl.FilterListMaintainers.Select(flm => flm.MaintainerId).OrderBy(mid => mid).AsEnumerable()))
                     .ForMember(fl => fl.UpstreamFilterListIds,
                         o => o.MapFrom(fl =>
-                            fl.UpstreamFilterLists.Select(ufl => ufl.UpstreamFilterListId).OrderBy(flid => flid)))
+                            fl.UpstreamFilterLists.Select(ufl => ufl.UpstreamFilterListId).OrderBy(flid => flid).AsEnumerable()))
                     .ForMember(fl => fl.ForkFilterListIds,
                         o => o.MapFrom(fl =>
-                            fl.ForkFilterLists.Select(ffl => ffl.ForkFilterListId).OrderBy(flid => flid)))
+                            fl.ForkFilterLists.Select(ffl => ffl.ForkFilterListId).OrderBy(flid => flid).AsEnumerable()))
                     .ForMember(fl => fl.IncludedInFilterListIds,
                         o => o.MapFrom(fl =>
-                            fl.IncludedInFilterLists.Select(iifl => iifl.IncludedInFilterListId).OrderBy(flid => flid)))
+                            fl.IncludedInFilterLists.Select(iifl => iifl.IncludedInFilterListId).OrderBy(flid => flid).AsEnumerable()))
                     .ForMember(fl => fl.IncludesFilterListIds,
                         o => o.MapFrom(fl =>
-                            fl.IncludesFilterLists.Select(ifl => ifl.IncludesFilterListId).OrderBy(flid => flid)))
+                            fl.IncludesFilterLists.Select(ifl => ifl.IncludesFilterListId).OrderBy(flid => flid).AsEnumerable()))
                     .ForMember(fl => fl.DependencyFilterListIds,
                         o => o.MapFrom(fl =>
-                            fl.DependencyFilterLists.Select(dfl => dfl.DependencyFilterListId).OrderBy(flid => flid)))
+                            fl.DependencyFilterLists.Select(dfl => dfl.DependencyFilterListId).OrderBy(flid => flid).AsEnumerable()))
                     .ForMember(fl => fl.DependentFilterListIds,
                         o => o.MapFrom(fl =>
-                            fl.DependentFilterLists.Select(dfl => dfl.DependentFilterListId).OrderBy(flid => flid)));
+                            fl.DependentFilterLists.Select(dfl => dfl.DependentFilterListId).OrderBy(flid => flid).AsEnumerable()));
             }
         }
 
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetLists.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetLists.cs
index d01f848fa..b2bfe1e0b 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetLists.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetLists.cs
@@ -47,16 +47,16 @@ public ListVmProfile()
                 CreateMap<FilterList, ListVm>()
                     .ForMember(fl => fl.SyntaxIds,
                         o => o.MapFrom(fl =>
-                            fl.FilterListSyntaxes.Select(fls => fls.SyntaxId).OrderBy(sid => sid)))
+                            fl.FilterListSyntaxes.Select(fls => fls.SyntaxId).OrderBy(sid => sid).AsEnumerable()))
                     .ForMember(fl => fl.Iso6391s,
                         o => o.MapFrom(fl =>
-                            fl.FilterListLanguages.Select(fls => fls.Iso6391).OrderBy(i => i)))
+                            fl.FilterListLanguages.Select(fls => fls.Iso6391).OrderBy(i => i).AsEnumerable()))
                     .ForMember(fl => fl.TagIds,
                         o => o.MapFrom(fl =>
-                            fl.FilterListTags.Select(flt => flt.TagId).OrderBy(tid => tid)))
+                            fl.FilterListTags.Select(flt => flt.TagId).OrderBy(tid => tid).AsEnumerable()))
                     .ForMember(fl => fl.MaintainerIds,
                         o => o.MapFrom(fl =>
-                            fl.FilterListMaintainers.Select(flm => flm.MaintainerId).OrderBy(mid => mid)));
+                            fl.FilterListMaintainers.Select(flm => flm.MaintainerId).OrderBy(mid => mid).AsEnumerable()));
             }
         }
     }
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetMaintainers.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetMaintainers.cs
index 84719a1ec..82fe86e64 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetMaintainers.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetMaintainers.cs
@@ -47,7 +47,7 @@ public MaintainerVmProfile()
                 CreateMap<Maintainer, MaintainerVm>()
                     .ForMember(m => m.FilterListIds,
                         o => o.MapFrom(m =>
-                            m.FilterListMaintainers.Select(flm => flm.FilterListId).OrderBy(flid => flid)));
+                            m.FilterListMaintainers.Select(flm => flm.FilterListId).OrderBy(flid => flid).AsEnumerable()));
             }
         }
 
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetSoftware.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetSoftware.cs
index 5976491f9..e8b2feeed 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetSoftware.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetSoftware.cs
@@ -47,7 +47,7 @@ public SoftwareVmProfile()
                 CreateMap<Software, SoftwareVm>()
                     .ForMember(s => s.SyntaxIds,
                         o => o.MapFrom(s =>
-                            s.SoftwareSyntaxes.Select(ss => ss.SyntaxId).OrderBy(sid => sid)));
+                            s.SoftwareSyntaxes.Select(ss => ss.SyntaxId).OrderBy(sid => sid).AsEnumerable()));
             }
         }
 
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetSyntaxes.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetSyntaxes.cs
index 98c361495..b5aa12e4c 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetSyntaxes.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetSyntaxes.cs
@@ -47,10 +47,10 @@ public SyntaxVmProfile()
                 CreateMap<Syntax, SyntaxVm>()
                     .ForMember(s => s.FilterListIds,
                         o => o.MapFrom(s =>
-                            s.FilterListSyntaxes.Select(sls => sls.FilterListId).OrderBy(flid => flid)))
+                            s.FilterListSyntaxes.Select(sls => sls.FilterListId).OrderBy(flid => flid).AsEnumerable()))
                     .ForMember(s => s.SoftwareIds,
                         o => o.MapFrom(s =>
-                            s.SoftwareSyntaxes.Select(ss => ss.SoftwareId).OrderBy(sid => sid)));
+                            s.SoftwareSyntaxes.Select(ss => ss.SoftwareId).OrderBy(sid => sid).AsEnumerable()));
             }
         }
 
diff --git a/services/Directory/FilterLists.Directory.Application/Queries/GetTags.cs b/services/Directory/FilterLists.Directory.Application/Queries/GetTags.cs
index f3792f7fc..610e3cf62 100644
--- a/services/Directory/FilterLists.Directory.Application/Queries/GetTags.cs
+++ b/services/Directory/FilterLists.Directory.Application/Queries/GetTags.cs
@@ -46,7 +46,7 @@ public TagVmProfile()
                 CreateMap<Tag, TagVm>()
                     .ForMember(t => t.FilterListIds,
                         o => o.MapFrom(t =>
-                            t.FilterListTags.Select(flt => flt.FilterListId).OrderBy(flid => flid)));
+                            t.FilterListTags.Select(flt => flt.FilterListId).OrderBy(flid => flid).AsEnumerable()));
             }
         }