diff --git a/main.cpp b/main.cpp
index 9db65a6..c9ec564 100644
--- a/main.cpp
+++ b/main.cpp
@@ -48,6 +48,10 @@ int main(int argc, char* argv[]) {
 			CURLcode res;
 			curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
 			res = curl_easy_perform(curl);
+			if (res != CURLE_OK) {
+				cout << curl_easy_strerror(res);
+				exit(1);
+			}
 			curl_easy_cleanup(curl);
 		}
 		return 0;