1 files changed, 2 insertions, 1 deletions
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java b/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
index 560a91bcef..320876568f 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
@@ -39,7 +39,8 @@ public class GT_Cover_ControlsWork extends GT_CoverBehavior implements IControls
             } else if (aCoverVariable == 2) {
                 machine.disableWorking();
             } else {
-                if (machine.wasShutdown()) {
+                if (machine.wasShutdown() && machine.getLastShutDownReason()
+                    .wasCritical()) {
                     machine.disableWorking();
                     if (!mPlayerNotified) {
                         EntityPlayer player = lastPlayer == null ? null : lastPlayer.get();