diff --git a/documentation/run.sh b/documentation/run.sh
index 35959d680b..3b7d551c3c 100755
--- a/documentation/run.sh
+++ b/documentation/run.sh
@@ -3,6 +3,12 @@
 rm -rf ./html
 
 doxygen
+if [ $? -ne 0 ]; then
+    echo ""
+    echo "OOPS: Something error/warning occurred during Doxygen building, please check it out!"
+    echo ""
+    exit 1
+fi
 
 pushd html
 python3 -m http.server
\ No newline at end of file