diff --git a/xwiki-platform-core/xwiki-platform-test/xwiki-platform-test-ui/src/main/java/org/xwiki/test/ui/TestUtils.java b/xwiki-platform-core/xwiki-platform-test/xwiki-platform-test-ui/src/main/java/org/xwiki/test/ui/TestUtils.java
index c90bfa17bf721c040679408a4e317b5ebd55c51b..55c3293a5ebbcbd6f126b4aa601e01f90412656f 100644
--- a/xwiki-platform-core/xwiki-platform-test/xwiki-platform-test-ui/src/main/java/org/xwiki/test/ui/TestUtils.java
+++ b/xwiki-platform-core/xwiki-platform-test/xwiki-platform-test-ui/src/main/java/org/xwiki/test/ui/TestUtils.java
@@ -992,7 +992,7 @@ public String getBaseBinURL()
      */
     public String getBaseBinURL(String wiki)
     {
-        return getBaseURL() + ((StringUtils.isEmpty(wiki) || wiki.equals("xwiki")) ? "bin/" : wiki + '/');
+        return getBaseURL() + ((StringUtils.isEmpty(wiki) || wiki.equals("xwiki")) ? "bin/" : "wiki/" + wiki + '/');
     }
 
     /**