1 files changed, 2 insertions, 2 deletions
diff --git a/app/assets/javascripts/ide/lib/common/model_manager.js b/app/assets/javascripts/ide/lib/common/model_manager.js
index 0e7b563b5d6..7f643969480 100644
--- a/app/assets/javascripts/ide/lib/common/model_manager.js
+++ b/app/assets/javascripts/ide/lib/common/model_manager.js
@@ -17,12 +17,12 @@ export default class ModelManager {
     return this.models.get(key);
   }
 
-  addModel(file) {
+  addModel(file, head = null) {
     if (this.hasCachedModel(file.key)) {
       return this.getModel(file.key);
     }
 
-    const model = new Model(this.monaco, file);
+    const model = new Model(this.monaco, file, head);
     this.models.set(model.path, model);
     this.disposable.add(model);