diff --git a/src/libslic3r/GCode/CoolingBuffer.cpp b/src/libslic3r/GCode/CoolingBuffer.cpp
index 53c17422f3..41e612fdab 100644
--- a/src/libslic3r/GCode/CoolingBuffer.cpp
+++ b/src/libslic3r/GCode/CoolingBuffer.cpp
@@ -879,8 +879,8 @@ std::string CoolingBuffer::apply_layer_cooldown(
                 fan_speed_change_requests[CoolingLine::TYPE_IRONING_FAN_START] = true;
                 need_set_fan = true;
             }
-        } else if (line->type & CoolingLine::TYPE_IRONING_FAN_END && fan_speed_change_requests[CoolingLine::TYPE_IRONING_FAN_START]) {
-            if (ironing_fan_control) {
+        } else if (line->type & CoolingLine::TYPE_IRONING_FAN_END) {
+            if (ironing_fan_control && fan_speed_change_requests[CoolingLine::TYPE_IRONING_FAN_START]) {
                 fan_speed_change_requests[CoolingLine::TYPE_IRONING_FAN_START] = false;
             }
             need_set_fan = true;