diff --git a/cmake/scripts/Regression.cmake b/cmake/scripts/Regression.cmake
index fb45b8d7d5..a6833e2dd1 100644
--- a/cmake/scripts/Regression.cmake
+++ b/cmake/scripts/Regression.cmake
@@ -87,12 +87,7 @@ set(ERROR NO)
 list(LENGTH REGRESSION_EXPECTED REGRESSION_EXPECTED_LENGTH)
 
 # Compare the output
-foreach(RESULT IN LISTS REGRESSION_RESULT)
-    unset(EXPECTED)
-    if(ARGC LESS REGRESSION_EXPECTED_LENGTH)
-        list(GET REGRESSION_EXPECTED ${ARGC} EXPECTED)
-    endif()
-
+foreach(RESULT EXPECTED IN ZIP_LISTS REGRESSION_RESULT REGRESSION_EXPECTED)
     math(EXPR ARGC "${ARGC} + 1")
 
     if(NOT RESULT STREQUAL EXPECTED)