diff --git a/Jenkinsfile b/Jenkinsfile
index 19b3bef..0ce42ea 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -34,7 +34,7 @@ pipeline {
                 git submodule update --init
                 make clean || true
                 rm -rf build/* || true
-                mkdir build
+                mkdir build || true
                 '''
             }
         }