diff --git a/.drone.yml b/.drone.yml
index 8db0c789b..909262b6a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,7 +6,7 @@ steps:
   image: nextcloudci/php7.1:php7.1-16
   environment:
     APP_NAME: firstrunwizard
-    CORE_BRANCH: master
+    CORE_BRANCH: stable16
     DB: sqlite
   commands:
     # Pre-setup steps
@@ -36,7 +36,7 @@ steps:
   image: nextcloudci/php7.1:php7.1-15
   environment:
     APP_NAME: firstrunwizard
-    CORE_BRANCH: master
+    CORE_BRANCH: stable16
     DB: sqlite
   commands:
     # Pre-setup steps
@@ -64,7 +64,7 @@ steps:
   image: nextcloudci/php7.2:php7.2-9
   environment:
     APP_NAME: firstrunwizard
-    CORE_BRANCH: master
+    CORE_BRANCH: stable16
     DB: sqlite
   commands:
     # Pre-setup steps
@@ -92,7 +92,7 @@ steps:
   image: nextcloudci/php7.3:php7.3-2
   environment:
     APP_NAME: firstrunwizard
-    CORE_BRANCH: master
+    CORE_BRANCH: stable16
     DB: sqlite
   commands:
     # Pre-setup steps
@@ -137,4 +137,4 @@ trigger:
     - stable*
   event:
     - pull_request
-    - push
\ No newline at end of file
+    - push