diff --git a/app/coffee/modules/base/confirm.coffee b/app/coffee/modules/base/confirm.coffee
index 93fb5ec0..164671d2 100644
--- a/app/coffee/modules/base/confirm.coffee
+++ b/app/coffee/modules/base/confirm.coffee
@@ -88,7 +88,7 @@ class ConfirmService extends taiga.Service
         body.find(selector).removeClass("hidden")
 
         if @.tsem
-            clearTimeout(@.tsem)
+            cancelTimeout(@.tsem)
 
         @.tsem = timeout 4000, =>
             body.find(selector).addClass("hidden")