diff --git a/airspy-tools/src/airspy_gpiodir.c b/airspy-tools/src/airspy_gpiodir.c
index 9569a73..6a1abb7 100644
--- a/airspy-tools/src/airspy_gpiodir.c
+++ b/airspy-tools/src/airspy_gpiodir.c
@@ -162,7 +162,7 @@ int write_port_pin(struct airspy_device* device,
 	if( result == AIRSPY_SUCCESS ) {
 		printf("0x%02X -> gpiodir[%1d][%2d]\n", value, port_number, pin_number);
 	} else {
-		printf("airspy_r820t_write() failed: %s (%d)\n", airspy_error_name(result), result);
+		printf("airspy_gpiodir_write() failed: %s (%d)\n", airspy_error_name(result), result);
 	}
 
 	return result;