2 files changed, 6 insertions, 3 deletions
diff --git a/modules/mono/editor/GodotSharpTools/Project/ProjectExtensions.cs b/modules/mono/editor/GodotSharpTools/Project/ProjectExtensions.cs
index 6a97731539..f00ec5a2ad 100644
--- a/modules/mono/editor/GodotSharpTools/Project/ProjectExtensions.cs
+++ b/modules/mono/editor/GodotSharpTools/Project/ProjectExtensions.cs
@@ -27,12 +27,15 @@ namespace GodotSharpTools.Project
             return false;
         }
 
-        public static void AddItemChecked(this ProjectRootElement root, string itemType, string include)
+        public static bool AddItemChecked(this ProjectRootElement root, string itemType, string include)
         {
             if (!root.HasItem(itemType, include))
             {
                 root.AddItem(itemType, include);
+                return true;
             }
+
+            return false;
         }
 
         public static Guid GetGuid(this ProjectRootElement root)
diff --git a/modules/mono/editor/GodotSharpTools/Project/ProjectUtils.cs b/modules/mono/editor/GodotSharpTools/Project/ProjectUtils.cs
index a50b4fb064..6889ea715f 100644
--- a/modules/mono/editor/GodotSharpTools/Project/ProjectUtils.cs
+++ b/modules/mono/editor/GodotSharpTools/Project/ProjectUtils.cs
@@ -10,8 +10,8 @@ namespace GodotSharpTools.Project
         {
             var dir = Directory.GetParent(projectPath).FullName;
             var root = ProjectRootElement.Open(projectPath);
-            root.AddItemChecked(itemType, include.RelativeToPath(dir).Replace("/", "\\"));
-            root.Save();
+            if (root.AddItemChecked(itemType, include.RelativeToPath(dir).Replace("/", "\\")))
+                root.Save();
         }
     }
 }