diff --git a/src/drivers/tap_esc/tap_esc.cpp b/src/drivers/tap_esc/tap_esc.cpp
index 1df95f379a..45630c5216 100644
--- a/src/drivers/tap_esc/tap_esc.cpp
+++ b/src/drivers/tap_esc/tap_esc.cpp
@@ -736,16 +736,14 @@ TAP_ESC::cycle()
 			motor_out[7] = RPMSTOPPED;
 
 		} else if (num_outputs == 4) {
-
 			motor_out[0] = _outputs.output[2];
 			motor_out[2] = _outputs.output[0];
 			motor_out[1] = _outputs.output[1];
 			motor_out[3] = _outputs.output[3];
 
 		} else {
-
 			// Use the system defaults
-			for (int i = 0; i < esc_count; ++i) {
+			for (unsigned i = 0; i < esc_count; ++i) {
 				motor_out[i] = _outputs.output[i];
 			}
 		}