diff --git a/platform/src/proxy.cpp b/platform/src/proxy.cpp
index 0e3e8df..9e9632a 100644
--- a/platform/src/proxy.cpp
+++ b/platform/src/proxy.cpp
@@ -699,13 +699,13 @@ int main(int argc, char * argv[])
 	}
 
 	g_default_proxy->tcp_ply_enforcer = tcp_policy_enforcer_create(g_default_logger);
-	CHECK_OR_EXIT(g_default_proxy->tcp_ply_enforcer == NULL, "Failed at creating tcp policy enforcer. Exit.");
+	CHECK_OR_EXIT(g_default_proxy->tcp_ply_enforcer != NULL, "Failed at creating tcp policy enforcer. Exit.");
 
 	g_default_proxy->ssl_ply_enforcer = ssl_policy_enforcer_create(g_default_logger);
-	CHECK_OR_EXIT(g_default_proxy->ssl_ply_enforcer == NULL, "Failed at creating ssl policy enforcer. Exit.");
+	CHECK_OR_EXIT(g_default_proxy->ssl_ply_enforcer != NULL, "Failed at creating ssl policy enforcer. Exit.");
 
 	g_default_proxy->chain_ply_enforcer = chaining_policy_enforcer_create(g_default_logger);
-	CHECK_OR_EXIT(g_default_proxy->chain_ply_enforcer == NULL, "Failed at creating chaining policy enforcer. Exit.");
+	CHECK_OR_EXIT(g_default_proxy->chain_ply_enforcer != NULL, "Failed at creating chaining policy enforcer. Exit.");
 
 	ssl_manager_set_new_upstream_cb(g_default_proxy->ssl_mgr_handler, ssl_policy_enforce, g_default_proxy->ssl_ply_enforcer);
 	ret = tfe_proxy_work_thread_run(g_default_proxy);