diff --git a/python/run-tests b/python/run-tests
index 58a26dd8ff0888777db2cecba7feb4e54a1ebb6b..077ad60d764a3a9a8ab8b9ff4ce96f23b8a63bc7 100755
--- a/python/run-tests
+++ b/python/run-tests
@@ -35,7 +35,7 @@ rm -rf metastore warehouse
 function run_test() {
     echo "Running test: $1" | tee -a $LOG_FILE
 
-    SPARK_TESTING=1 time "$FWDIR"/bin/pyspark $1 2>&1 | tee -a $LOG_FILE
+    SPARK_TESTING=1 time "$FWDIR"/bin/pyspark $1 >> $LOG_FILE 2>&1
 
     FAILED=$((PIPESTATUS[0]||$FAILED))