diff --git a/.gitignore b/.gitignore
index c4e6db5..317fdae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,5 @@ tags
 # output
 build/
 node_modules/
+package-lock.json
 *.out
diff --git a/src/nodescws.cc b/src/nodescws.cc
index 3278aae..8cd1f3a 100644
--- a/src/nodescws.cc
+++ b/src/nodescws.cc
@@ -147,7 +147,7 @@ void NodeScws::ScwsInit()
                 scws_set_rule_json(scws, rule, SCWS_RULE_JSON_FILE);
         }
         // ini
-        else if (strstr(rule, ".ini") > 0) {
+        else if (strstr(rule, ".ini") != NULL) {
                 Log(NODESCWS_MSG_LOG, "Setting specified rule %s\n", rule);
                 scws_set_rule(scws, rule);
         }