diff --git a/jenkins/Jenkinsfile-blossom.premerge b/jenkins/Jenkinsfile-blossom.premerge
index bf58e7955f8..ac4874a8aac 100755
--- a/jenkins/Jenkinsfile-blossom.premerge
+++ b/jenkins/Jenkinsfile-blossom.premerge
@@ -202,6 +202,7 @@ git --no-pager diff --name-only HEAD \$BASE -- ${PREMERGE_DOCKERFILE} || true"""
                                         common.publishPytestResult(this, "${STAGE_NAME}")
                                         common.printJVMCoreDumps(this)
                                     }
+                                    deleteDir() // cleanup content if no error
                                 }
                             }
                         }
@@ -233,6 +234,7 @@ git --no-pager diff --name-only HEAD \$BASE -- ${PREMERGE_DOCKERFILE} || true"""
                                         common.publishPytestResult(this, "${STAGE_NAME}")
                                         common.printJVMCoreDumps(this)
                                     }
+                                    deleteDir() // cleanup content if no error
                                 }
                             }
                         }
@@ -264,6 +266,7 @@ git --no-pager diff --name-only HEAD \$BASE -- ${PREMERGE_DOCKERFILE} || true"""
                                         common.publishPytestResult(this, "${STAGE_NAME}")
                                         common.printJVMCoreDumps(this)
                                     }
+                                    deleteDir() // cleanup content if no error
                                 }
                             }
                         }
diff --git a/jenkins/Jenkinsfile-blossom.premerge-databricks b/jenkins/Jenkinsfile-blossom.premerge-databricks
index 27c42f59aab..2fd2df7a8b0 100644
--- a/jenkins/Jenkinsfile-blossom.premerge-databricks
+++ b/jenkins/Jenkinsfile-blossom.premerge-databricks
@@ -112,6 +112,7 @@ pipeline {
                             script {
                                 unstash('source_tree')
                                 databricksBuild()
+                                deleteDir() // cleanup content if no error
                             }
                         }
                     }