diff --git a/Projects/SamSWAT.ReflexSightsRework/BundleLoader.cs b/Projects/SamSWAT.ReflexSightsRework/BundleLoader.cs
index 767b26f..b14872f 100644
--- a/Projects/SamSWAT.ReflexSightsRework/BundleLoader.cs
+++ b/Projects/SamSWAT.ReflexSightsRework/BundleLoader.cs
@@ -19,14 +19,18 @@ namespace SamSWAT.ReflexSightsRework
         {
             var json = VFS.ReadTextFile(Plugin.Directory + "bundles.json");
             var jArray = JArray.Parse(json);
+            var bundles = BundleManager.Bundles;
 
             foreach (var jObj in jArray)
             {
                 var key = jObj["key"].ToString();
                 var path = jObj["path"].ToString();
                 var bundle = new BundleInfo(key, path, jObj["dependencyKeys"].ToObject<string[]>());
-
-                BundleManager.Bundles.Add(key, bundle);
+                
+                if (bundles.ContainsKey(key))
+                    bundles.Remove(key);
+                
+                bundles.Add(key, bundle);
             }
         }
     }