diff --git a/src/rabbit_connection_tracking.erl b/src/rabbit_connection_tracking.erl
index bd82b7c27e51..ab945abc2f4f 100644
--- a/src/rabbit_connection_tracking.erl
+++ b/src/rabbit_connection_tracking.erl
@@ -188,21 +188,21 @@ unregister_connection(ConnId = {Node, _Name}) when Node =:= node() ->
 -spec list() -> [rabbit_types:tracked_connection()].
 
 list() ->
-    Chunks = lists:foldl(
-               fun (Node, Acc) ->
-                       Tab = tracked_connection_table_name_for(Node),
-                       Acc ++ mnesia:dirty_match_object(Tab, #tracked_connection{_ = '_'})
-               end, [], rabbit_mnesia:cluster_nodes(running)).
+    lists:foldl(
+      fun (Node, Acc) ->
+              Tab = tracked_connection_table_name_for(Node),
+              Acc ++ mnesia:dirty_match_object(Tab, #tracked_connection{_ = '_'})
+      end, [], rabbit_mnesia:cluster_nodes(running)).
 
 
 -spec list(rabbit_types:vhost()) -> [rabbit_types:tracked_connection()].
 
 list(VHost) ->
-    Chunks = lists:foldl(
-               fun (Node, Acc) ->
-                       Tab = tracked_connection_table_name_for(Node),
-                       Acc ++ mnesia:dirty_match_object(Tab, #tracked_connection{vhost = VHost, _ = '_'})
-               end, [], rabbit_mnesia:cluster_nodes(running)).
+    lists:foldl(
+      fun (Node, Acc) ->
+              Tab = tracked_connection_table_name_for(Node),
+              Acc ++ mnesia:dirty_match_object(Tab, #tracked_connection{vhost = VHost, _ = '_'})
+      end, [], rabbit_mnesia:cluster_nodes(running)).
 
 
 -spec list_on_node(node()) -> [rabbit_types:tracked_connection()].