1 files changed, 7 insertions, 8 deletions
diff --git a/src/Update/Update.elm b/src/Update/Update.elm
index 5a4b12a..8fd5cb3 100644
--- a/src/Update/Update.elm
+++ b/src/Update/Update.elm
@@ -67,14 +67,13 @@ update action model =
       }
     UpdateTimer id action ->
       let maybeEdition = filterMaybe (\edition -> edition.id == id) model.edition
-      in  case maybeEdition of
-            Just edition ->
-              { model
-              | timers <- Dict.update id (Maybe.map (updateTimer action)) model.timers
-              , edition <- Nothing
-              }
-            Nothing ->
-              { model | timers <- Dict.update id (Maybe.map (updateTimer action)) model.timers }
+          newModel =
+            case maybeEdition of
+              Just edition ->
+                if edition.kind == Time then validEdition model else model
+              Nothing ->
+                model
+      in  { newModel | timers <- Dict.update id (Maybe.map (updateTimer action)) newModel.timers }
     RemoveTimer id ->
       if numberOfTimers model > 1
         then