diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index a5c34dd5..5c93282b 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -47,6 +47,7 @@ jobs:
       run: |
         mvn -B package -pl nebula-spark-connector_2.2 -am -Pscala-2.11 -Pspark-2.2
         mvn -B package -pl nebula-spark-connector -am -Pscala-2.11 -Pspark-2.4
+        rm -rf ~/.m2/repository/org/scalatest
         mvn -B package -pl nebula-spark-connector_3.0 -am -Pscala-2.12 -Pspark-3.0