diff --git a/debian/changelog b/debian/changelog
index 7f24b78e0..667d93019 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,12 @@ yunohost (3.8.0~alpha) testing; urgency=low
 
  -- Alexandre Aubin <alex.aubin@mailoo.org>  Mon, 16 Mar 2020 01:00:00  +0000
 
+yunohost (3.7.0.8) stable; urgency=low
+
+  - [fix] App_setting delete add if the key doesn't exist
+
+ -- Kay0u <pierre@kayou.io>  Fri, 27 Mar 2020 00:36:46 +0000
+
 yunohost (3.7.0.7) stable; urgency=low
 
   - [fix] Allow public apps with no sso tile (#894)
diff --git a/src/yunohost/app.py b/src/yunohost/app.py
index 97b16e371..de2a74c9c 100644
--- a/src/yunohost/app.py
+++ b/src/yunohost/app.py
@@ -1145,8 +1145,9 @@ def app_setting(app, key, value=None, delete=False):
             logger.debug("cannot get app setting '%s' for '%s' (%s)", key, app, e)
             return None
 
-    if delete and key in app_settings:
-        del app_settings[key]
+    if delete:
+        if key in app_settings:
+            del app_settings[key]
     else:
         # FIXME: Allow multiple values for some keys?
         if key in ['redirected_urls', 'redirected_regex']: