diff --git a/runtime/common/src/fees.rs b/runtime/common/src/fees.rs
index f4093e6ad0e01e10400aefa62cc004ec06a692e8..4fe1d5fd4b88e620f2f3dbc897c681e95da86af2 100644
--- a/runtime/common/src/fees.rs
+++ b/runtime/common/src/fees.rs
@@ -35,4 +35,8 @@ where
             degree: 1,
         })
     }
+    // Force disable fees
+    fn calc(weight: &Weight) -> Self::Balance {
+        Zero::zero()
+    }
 }