diff --git a/src/main.cpp b/src/main.cpp
index 2e0d71f..95ce84f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -249,14 +249,12 @@ void handleData1Interrupt() {
       #ifdef SERIAL_DEBUG
         Serial.println("Sending Request to Tinance2 for card: " + fullCardID);
       #endif
-
-      // Set the endpoint URL
-      String url = tinance2_url;
+      
       // Create the JSON payload
       String payload = "{\"full_card_id\":\"" + String(fullCardID) + "\"}";
       // Send the HTTP request and get the response
       Tinance2HttpClient httpClient;
-      std::pair<String, int> responsePair = httpClient.sendHttpRequest(tinance2_url_readerinfo, "GET", "");
+      std::pair<String, int> responsePair = httpClient.sendHttpRequest(tinance2_url_validatecard, "GET", "");
       String response = responsePair.first;
       int httpResponseCode = responsePair.second;