diff --git a/scripts/cppcheck.sh b/scripts/cppcheck.sh
index 42f5183..7bb7b24 100755
--- a/scripts/cppcheck.sh
+++ b/scripts/cppcheck.sh
@@ -14,7 +14,7 @@ check_dir=$SRCDIR/../src
 main() {
     FAIL=0;
 
-    { ERROR="$( { cppcheck $check_dir --suppress=missingIncludeSystem --suppress=unusedFunctionf --enable=all -i $exclude_dir; } 2>&1 1>&3 3>&- )"; } 3>&1;
+    { ERROR="$( { cppcheck $check_dir --suppress=missingIncludeSystem --suppress=unusedFunction --enable=all -i $exclude_dir; } 2>&1 1>&3 3>&- )"; } 3>&1;
 
     if [ ! -z "$ERROR" ]; then
         echo "----------------------------------"