diff --git a/Flow.Launcher.Core/Plugin/JsonRPCConfigurationModel.cs b/Flow.Launcher.Core/Plugin/JsonRPCConfigurationModel.cs
index 7eb5ab9c3..1f63f85a8 100644
--- a/Flow.Launcher.Core/Plugin/JsonRPCConfigurationModel.cs
+++ b/Flow.Launcher.Core/Plugin/JsonRPCConfigurationModel.cs
@@ -29,6 +29,7 @@ namespace Flow.Launcher.Core.Plugin
         public bool Validation { get; set; }
         public List<string> Options { get; set; }
         public string DefaultValue { get; set; }
+        public char passwordChar { get; set; }
         public void Deconstruct(out string Name, out string Label, out string Description, out bool Validation, out List<string> Options, out string DefaultValue)
         {
             Name = this.Name;
diff --git a/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs b/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
index fb8c0c4f0..c488bb8d0 100644
--- a/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
+++ b/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
@@ -416,6 +416,17 @@ namespace Flow.Launcher.Core.Plugin
                             contentControl = textBox;
                             break;
                         }
+                    case "passwordBox":
+                        {
+                            var passwordBox = new PasswordBox()
+                            {
+                                Width = 300,
+                                Margin = settingControlMargin,
+                                Password = Settings[attribute.Name] as string ?? string.Empty,
+                                PasswordChar = attribute.passwordChar == default ? '*' : attribute.passwordChar
+                            };
+                            break;
+                        }
                     case "dropdown":
                         {
                             var comboBox = new ComboBox()