diff --git a/main.cpp b/main.cpp
index e2b7482..9c1e2ea 100644
--- a/main.cpp
+++ b/main.cpp
@@ -58,9 +58,12 @@ int main(int argc, char* argv[]){
             curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
             res = curl_easy_perform(curl);
 
+            if (res != CURLE_OK) {
+                curl_easy_strerror(res);
+                exit(1);
+            }
             curl_easy_cleanup(curl);
         }
-
         return 0;
     }