diff --git a/scripts/analysis/analysis-wrapper.sh b/scripts/analysis/analysis-wrapper.sh
index 4b22a19546..d5fde2d8ae 100755
--- a/scripts/analysis/analysis-wrapper.sh
+++ b/scripts/analysis/analysis-wrapper.sh
@@ -146,7 +146,7 @@ else
         exit $lintValue
     fi
 
-    if [ -z "$notNull" ]; then
+    if [ -n "$notNull" ]; then
         exit 1
     fi