diff --git a/plugins/callback/profile_tasks.py b/plugins/callback/profile_tasks.py
index 9e25aaf..9433b96 100644
--- a/plugins/callback/profile_tasks.py
+++ b/plugins/callback/profile_tasks.py
@@ -172,7 +172,7 @@ class CallbackModule(CallbackBase):
         timestamp(self)
         self.current = None
 
-        results = self.stats.items()
+        results = list(self.stats.items())
 
         # Sort the tasks by the specified sort
         if self.sort_order is not None: