diff --git a/grandlyon/recipes/bron.json b/grandlyon/recipes/bron.json
index 08b73fe..2f4c1fd 100644
--- a/grandlyon/recipes/bron.json
+++ b/grandlyon/recipes/bron.json
@@ -38,7 +38,7 @@
       "title": "Passerelle"
     }},
     {"set-theme": {
-      "theme": "${commune}"
+      "theme": "grandlyon-gnm"
     }},
     {"cook": {
       "filename": "attributes.json"
diff --git a/grandlyon/recipes/dardilly.json b/grandlyon/recipes/dardilly.json
index 3609196..f115fb3 100644
--- a/grandlyon/recipes/dardilly.json
+++ b/grandlyon/recipes/dardilly.json
@@ -38,7 +38,7 @@
       "title": "Passerelle"
     }},
     {"set-theme": {
-      "theme": "${commune}"
+      "theme": "grandlyon-gnm"
     }},
     {"cook": {
       "filename": "attributes.json"
diff --git a/grandlyon/recipes/oullins.json b/grandlyon/recipes/oullins.json
index d29c415..b445798 100644
--- a/grandlyon/recipes/oullins.json
+++ b/grandlyon/recipes/oullins.json
@@ -38,7 +38,7 @@
       "title": "Passerelle"
     }},
     {"set-theme": {
-      "theme": "${commune}"
+      "theme": "grandlyon-gnm"
     }},
     {"cook": {
       "filename": "attributes.json"
diff --git a/grandlyon/recipes/vaulx-en-velin.json b/grandlyon/recipes/vaulx-en-velin.json
index 3ea67ce..e8081f5 100644
--- a/grandlyon/recipes/vaulx-en-velin.json
+++ b/grandlyon/recipes/vaulx-en-velin.json
@@ -42,7 +42,7 @@
       "title": "Accueil"
     }},
     {"set-theme": {
-      "theme": "${commune}"
+      "theme": "grandlyon-gnm"
     }},
     {"cook": {
       "filename": "attributes.json"
diff --git a/grandlyon/recipes/villeurbanne.json b/grandlyon/recipes/villeurbanne.json
index e526443..6a1e82e 100644
--- a/grandlyon/recipes/villeurbanne.json
+++ b/grandlyon/recipes/villeurbanne.json
@@ -38,7 +38,7 @@
       "title": "Passerelle"
     }},
     {"set-theme": {
-      "theme": "${commune}"
+      "theme": "grandlyon-gnm"
     }},
     {"cook": {
       "filename": "attributes.json"