diff --git a/integration_tests/run_pyspark_from_build.sh b/integration_tests/run_pyspark_from_build.sh
index af57a6a5d3c..be06189c7f3 100755
--- a/integration_tests/run_pyspark_from_build.sh
+++ b/integration_tests/run_pyspark_from_build.sh
@@ -17,6 +17,10 @@ set -ex
 SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
 cd "$SCRIPTPATH"
 
+# No failure message truncation in the test summary by default
+# https://github.com/NVIDIA/spark-rapids/issues/12043
+export CI=${CI:-true}
+
 if [[ $( echo ${SKIP_TESTS} | tr [:upper:] [:lower:] ) == "true" ]];
 then
     echo "PYTHON INTEGRATION TESTS SKIPPED..."