diff --git a/composer.json b/composer.json
index f7d951ffeb23b91dd93c03305a4176a7252154b5..2be7e3beffe74f83fb92b04f14c47663e314dc15 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     },
     "autoload"    : {
         "psr-4"   : {
-            "UnicaenTbl": "src/"
+            "UnicaenTbl\\": "src/"
         },
         "classmap": [
             "./Module.php"