diff --git a/lib/script-runner-process.coffee b/lib/script-runner-process.coffee
index 5234a22..2b6ae39 100644
--- a/lib/script-runner-process.coffee
+++ b/lib/script-runner-process.coffee
@@ -34,9 +34,8 @@ class ScriptRunnerProcess
       cwd = Path.dirname(editor.getPath())
       
       # Save the file if it has been modified:
-      editor.save()
-      
-      callback(editor.getPath(), cwd)
+      Promise.resolve(editor.save()).then =>
+        callback(editor.getPath(), cwd)
       
       return true