diff --git a/manifest.json b/manifest.json
index e10dae4..543eccd 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
     "en": "Create online webforms and surveys",
     "fr": "Créez des formulaires et questionnaires en ligne"
   },
-  "version": "1.0.0+191218-ynh1",
+  "version": "1.0.0+191218~ynh1",
   "url": "https://framagit.org/framasoft/framaforms",
   "license": "GPL-2.0-only",
   "requirements": {