diff --git a/Jenkinsfile b/Jenkinsfile
index 81781c3f..76a5c2a4 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -66,7 +66,7 @@ pipeline {
                         }
                     }
                 }
-                sh 'docker system prune -f'
+                sh 'docker system prune -f --filter "label!=docker-ci_default"'
             }
         }
 
@@ -95,7 +95,7 @@ pipeline {
                         }
                     }
                 }
-                sh 'docker system prune -f'
+                sh 'docker system prune -f --filter "label!=docker-ci_default"'
             }
         }
     }