diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c8c73107bd0b9baaa14e1eb8150923e5c8e4f276..9e1b7d09742b2f7126feb6d1caef94326f401add 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -193,17 +193,17 @@ external-plugins:
   parallel:
     matrix:
       - PLUGIN: [
-          "ACSL-importer",
-          "Caveat-importer",
+          "acsl-importer",
+          "caveat-importer",
           "context-from-precondition",
           "frama-clang",
           "genassigns",
           "linea-cabs",
           "meta",
-          "Minimal",
+          "minimal",
           "mthread",
           "security",
-          "Volatile"
+          "volatile"
         ]
 
 ################################################################################