diff --git a/src/main/java/dan200/computercraft/client/gui/widgets/ComputerSidebar.java b/src/main/java/dan200/computercraft/client/gui/widgets/ComputerSidebar.java
index 1ec68d08c..737d01792 100644
--- a/src/main/java/dan200/computercraft/client/gui/widgets/ComputerSidebar.java
+++ b/src/main/java/dan200/computercraft/client/gui/widgets/ComputerSidebar.java
@@ -16,6 +16,7 @@ import net.minecraft.util.text.TextFormatting;
 import net.minecraft.util.text.TranslationTextComponent;
 
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.function.BooleanSupplier;
 import java.util.function.Consumer;
 
@@ -56,9 +57,8 @@ public final class ComputerSidebar
             () -> isOn.getAsBoolean() ? Arrays.asList(
                 new TranslationTextComponent( "gui.computercraft.tooltip.turn_off" ),
                 new TranslationTextComponent( "gui.computercraft.tooltip.turn_off.key" ).withStyle( TextFormatting.GRAY )
-            ) : Arrays.asList(
-                new TranslationTextComponent( "gui.computercraft.tooltip.turn_on" ),
-                new TranslationTextComponent( "gui.computercraft.tooltip.turn_off.key" ).withStyle( TextFormatting.GRAY )
+            ) : Collections.singletonList(
+                new TranslationTextComponent( "gui.computercraft.tooltip.turn_on" )
             )
         ) );
 
diff --git a/src/main/resources/assets/computercraft/lang/en_us.json b/src/main/resources/assets/computercraft/lang/en_us.json
index 4f6f730e5..ed420e7a0 100644
--- a/src/main/resources/assets/computercraft/lang/en_us.json
+++ b/src/main/resources/assets/computercraft/lang/en_us.json
@@ -111,7 +111,6 @@
     "gui.computercraft.tooltip.computer_id": "Computer ID: %s",
     "gui.computercraft.tooltip.disk_id": "Disk ID: %s",
     "gui.computercraft.tooltip.turn_on": "Turn this computer on",
-    "gui.computercraft.tooltip.turn_on.key": "Hold Ctrl+R",
     "gui.computercraft.tooltip.turn_off": "Turn this computer off",
     "gui.computercraft.tooltip.turn_off.key": "Hold Ctrl+S",
     "gui.computercraft.tooltip.terminate": "Stop the currently running code",