diff --git a/conf/app.src b/conf/app.src
index 0aff2cf..bc00b6d 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,6 @@
-SOURCE_URL=http://download.dotclear.org/latest/dotclear-2.20.1.zip
-SOURCE_SUM=fdd919ac1d1499987bb6707a585f9e5eae34d3cdf9f62db9852ea9cd6f8e17a9
+SOURCE_URL=
+SOURCE_SUM=
 SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=zip
+SOURCE_FORMAT=
 SOURCE_IN_SUBDIR=true
 SOURCE_FILENAME=
-SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index cf266d8..e893e49 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Blog publishing application",
         "fr": "Moteur de blog"
     },
-    "version": "2.20.1~ynh2",
+    "version": "2.21.1~ynh1",
     "license": "GPL-2.0-or-later",
     "url": "https://dotclear.org/",
     "maintainer": {
@@ -23,7 +23,7 @@
         "mysql"
     ],
     "arguments": {
-        "install" : [
+        "install": [
             {
                 "name": "domain",
                 "type": "domain",