diff --git a/core/src/mindustry/world/blocks/liquid/Conduit.java b/core/src/mindustry/world/blocks/liquid/Conduit.java
index 1218ef9030..0b4295f7dd 100644
--- a/core/src/mindustry/world/blocks/liquid/Conduit.java
+++ b/core/src/mindustry/world/blocks/liquid/Conduit.java
@@ -40,6 +40,7 @@ public class Conduit extends LiquidBlock implements Autotiler{
         floating = true;
         conveyorPlacement = true;
         noUpdateDisabled = true;
+        canOverdrive = false;
     }
 
     @Override
diff --git a/core/src/mindustry/world/blocks/liquid/LiquidRouter.java b/core/src/mindustry/world/blocks/liquid/LiquidRouter.java
index d3befe8233..478ccef7d8 100644
--- a/core/src/mindustry/world/blocks/liquid/LiquidRouter.java
+++ b/core/src/mindustry/world/blocks/liquid/LiquidRouter.java
@@ -9,6 +9,7 @@ public class LiquidRouter extends LiquidBlock{
         super(name);
 
         noUpdateDisabled = true;
+        canOverdrive = false;
     }
 
     public class LiquidRouterBuild extends LiquidBuild{