diff --git a/scripts/cppcheck.sh b/scripts/cppcheck.sh
index d0290a0..1733d22 100755
--- a/scripts/cppcheck.sh
+++ b/scripts/cppcheck.sh
@@ -10,7 +10,7 @@ DIRNAME="${CURRENT_DIR##*/}"
 SOURCE_DIR=$PWD
 
 exclude_dir=build
-check_dir=$CURRENT_DIR/../src
+check_dir=$SOURCE_DIR/src
 suppress="--suppress=missingInclude --suppress=unusedFunction"
 
 FAIL=0