diff --git a/src/charge_control.c b/src/charge_control.c
index 7a2e53b..e719cfa 100644
--- a/src/charge_control.c
+++ b/src/charge_control.c
@@ -159,8 +159,8 @@ static void solar_fsm_update(uint64_t uptime_ms, struct MeasurementResult *meas)
 			break;
 
 		case CHARGE_TRANSITION:
-			// FIXME: dynamically adjust thresholds
 			if(charge_time_in_state < INITIAL_TO_FLOAT_TRANSITION_TIME) {
+				// dynamically adjust thresholds
 				fxp_t u_bat_full =
 					fxp_add(u_bat_initial_full,
 						fxp_mult(
@@ -198,12 +198,6 @@ static void solar_fsm_update(uint64_t uptime_ms, struct MeasurementResult *meas)
 				charge_state = CHARGE_HIGH_TEMPERATURE;
 				break;
 			}
-
-			// low-current limit (go to sleep at night)
-			if(meas->i_solar < sleep_solar_current) {
-				charge_state = CHARGE_SLEEP;
-				break;
-			}
 			break;
 
 		case CHARGE_SLEEP: