diff --git a/cube/User/Src/tcpTest.c b/cube/User/Src/tcpTest.c
index 2da4bcd..5d252c4 100644
--- a/cube/User/Src/tcpTest.c
+++ b/cube/User/Src/tcpTest.c
@@ -69,7 +69,7 @@ void tcpTestHandler(void *handle) {
         case 3:
             coloredMsg(LOG_YELLOW, "tth, now sending something");
 
-            int32_t res32 = send(TCPTEST_SOCK, message, strlen(message));
+            res32 = send(TCPTEST_SOCK, message, strlen(message));
             coloredMsg(LOG_YELLOW, "tth, sent a message, send returns 0x%02x", res32);
 
             state = 255;