diff --git a/utils/jenkins/system_tests.sh b/utils/jenkins/system_tests.sh
index 2b1cd52c7..6c8083545 100755
--- a/utils/jenkins/system_tests.sh
+++ b/utils/jenkins/system_tests.sh
@@ -436,7 +436,7 @@ RunTest() {
 
     # Extract logs using fuel_logs utility
     if [ "${FUELLOGS_TOOL}" != "no" ]; then
-      for logfile in $(find "${LOGS_DIR}" -name "fail*.tar.xz" -type f);
+      for logfile in $(find "${LOGS_DIR}" -name "fail*.tar.[gx]z" -type f);
       do
          ./utils/jenkins/fuel_logs.py "${logfile}" > "${logfile}.filtered.log"
       done