diff --git a/datastore/api/snippets.py b/datastore/api/snippets.py
index 8bb2c306d6e9..89f086d1f2f6 100644
--- a/datastore/api/snippets.py
+++ b/datastore/api/snippets.py
@@ -315,7 +315,7 @@ def projection_query(client):
 
     for task in query.fetch():
         priorities.append(task['priority'])
-        percent_completes.append(task['priority'])
+        percent_completes.append(task['percent_complete'])
     # [END run_query_projection]
 
     return priorities, percent_completes