diff --git a/libraries/WiFiClientSecure/examples/WiFiClientTrustOnFirstUse/WiFiClientTrustOnFirstUse.ino b/libraries/WiFiClientSecure/examples/WiFiClientTrustOnFirstUse/WiFiClientTrustOnFirstUse.ino
index e3c475bd88a..a8b508f9db1 100644
--- a/libraries/WiFiClientSecure/examples/WiFiClientTrustOnFirstUse/WiFiClientTrustOnFirstUse.ino
+++ b/libraries/WiFiClientSecure/examples/WiFiClientTrustOnFirstUse/WiFiClientTrustOnFirstUse.ino
@@ -261,6 +261,4 @@ bool doTOFU_Protected_Connection(uint8_t * fingerprint_tofu) {
   return true;
 }
 
-void loop() {
-  delay(-1);
-}
+void loop() {}