diff --git a/scripts/test.sh b/scripts/test.sh
index 017e24c572..33c6a63c56 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -8,7 +8,7 @@ fi
 node="node"
 
 if [ "$TEST_DEBUG" ]; then
-   node="node --inspect --debug-brk"
+   node="node --inspect-brk"
 fi
 
 $node node_modules/mocha/bin/_mocha `scripts/_get-test-directories.sh` --opts test/mocha.opts --grep "$TEST_GREP"