diff --git a/.drone.yml b/.drone.yml
index c6d6544e4..71128f328 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -28,6 +28,9 @@ steps:
   volumes:
   - name: socket
     path: /var/run/docker.sock
+  when:
+    event:
+    - pull_request
 
 - name: build-with-skip-tasks
   pull: default
@@ -158,6 +161,9 @@ steps:
   volumes:
   - name: socket
     path: /var/run/docker.sock
+  when:
+    event:
+    - pull_request
 
 - name: build-with-skip-tasks
   pull: default