diff --git a/src/FilterLists.Api/DbContextExtension.cs b/src/FilterLists.Api/DbContextExtension.cs
index bf335af26..65efc1462 100644
--- a/src/FilterLists.Api/DbContextExtension.cs
+++ b/src/FilterLists.Api/DbContextExtension.cs
@@ -31,13 +31,14 @@ public static void EnsureSeeded(this FilterListsDbContext context)
         {
             if (context.FilterLists.Any()) return;
             Seed<License>(context);
+            Seed<Syntax>(context);
             Seed<FilterList>(context);
         }
 
         private static void Seed<T>(DbContext context)
         {
             var rows = JsonConvert.DeserializeObject<List<T>>(
-                File.ReadAllText(SeedDirectory + Path.DirectorySeparatorChar + typeof(T) + ".json"));
+                File.ReadAllText(SeedDirectory + Path.DirectorySeparatorChar + typeof(T).Name + ".json"));
             context.AddRange(rows);
             context.SaveChanges();
         }
diff --git a/src/FilterLists.Api/Seed/Syntax.json b/src/FilterLists.Api/Seed/Syntax.json
new file mode 100644
index 000000000..2895916c9
--- /dev/null
+++ b/src/FilterLists.Api/Seed/Syntax.json
@@ -0,0 +1,42 @@
+[
+  {
+    "Id": 1,
+    "DefinitionUrl": "https://en.wikipedia.org/wiki/Hosts_(file)",
+    "Name": "Hosts"
+  },
+  {
+    "Id": 2,
+    "DefinitionUrl": null,
+    "Name": "Domains"
+  },
+  {
+    "Id": 3,
+    "DefinitionUrl": "https://adblockplus.org/filters",
+    "Name": "Adblock Plus"
+  },
+  {
+    "Id": 4,
+    "DefinitionUrl": "https://github.com/gorhill/uBlock/wiki/Static-filter-syntax",
+    "Name": "uBlock Origin"
+  },
+  {
+    "Id": 6,
+    "DefinitionUrl": "https://kb.adguard.com/en/general/how-to-create-your-own-ad-filters",
+    "Name": "AdGuard"
+  },
+  {
+    "Id": 7,
+    "DefinitionUrl": null,
+    "Name": "Exceptions (Whitelist)"
+  },
+  {
+    "Id": 8,
+    "DefinitionUrl": null,
+    "Name": "URLs"
+  },
+  {
+    "Id": 9,
+    "DefinitionUrl": null,
+    "Name": "IPs"
+  }
+]
\ No newline at end of file