diff --git a/.gitignore b/.gitignore
index b77bbfe..1a8dc5b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,5 @@ vt_py.egg-info
 /.idea
 
 .vscode/
+
+.DS_Store
diff --git a/examples/upload_files.py b/examples/upload_files.py
index f253b83..4764b27 100644
--- a/examples/upload_files.py
+++ b/examples/upload_files.py
@@ -56,6 +56,7 @@ async def process_analysis_results(apikey, analysis, file_path):
   async with vt.Client(apikey) as client:
     completed_analysis = await client.wait_for_analysis_completion(analysis)
     print(f'{file_path}: {completed_analysis.stats}')
+    print(f'analysis id: {completed_analysis.id}')
 
 
 async def main():
diff --git a/vt/client.py b/vt/client.py
index 3dd6f3d..3442721 100644
--- a/vt/client.py
+++ b/vt/client.py
@@ -758,4 +758,4 @@ async def _wait_for_analysis_completion(self, analysis):
     return analysis
 
   async def wait_for_analysis_completion(self, analysis):
-    return self._wait_for_analysis_completion(analysis)
+    return await self._wait_for_analysis_completion(analysis)