diff --git a/config/routes/web_profiler.yaml b/config/routes/web_profiler.yaml
index 2f86a38..9ec99b1 100644
--- a/config/routes/web_profiler.yaml
+++ b/config/routes/web_profiler.yaml
@@ -1,8 +1,8 @@
-
-web_profiler_wdt:
-    resource: '@WebProfilerBundle/Resources/config/routing/wdt.xml'
-    prefix: /_wdt
-
-web_profiler_profiler:
-    resource: '@WebProfilerBundle/Resources/config/routing/profiler.xml'
-    prefix: /_profiler
+when@dev:
+    web_profiler_wdt:
+        resource: '@WebProfilerBundle/Resources/config/routing/wdt.xml'
+        prefix: /_wdt
+    
+    web_profiler_profiler:
+        resource: '@WebProfilerBundle/Resources/config/routing/profiler.xml'
+        prefix: /_profiler