1 files changed, 5 insertions, 0 deletions
diff --git a/modules/mono/editor/GodotTools/GodotTools.ProjectEditor/DotNetSolution.cs b/modules/mono/editor/GodotTools/GodotTools.ProjectEditor/DotNetSolution.cs
index 9afd9adeb1..6f318aab4a 100644
--- a/modules/mono/editor/GodotTools/GodotTools.ProjectEditor/DotNetSolution.cs
+++ b/modules/mono/editor/GodotTools/GodotTools.ProjectEditor/DotNetSolution.cs
@@ -153,7 +153,12 @@ EndProject";
             var result = regex.Replace(input,m => dict[m.Value]);
 
             if (result != input)
+            {
+                // Save a copy of the solution before replacing it
+                FileUtils.SaveBackupCopy(slnPath);
+
                 File.WriteAllText(slnPath, result);
+            }
         }
     }
 }