diff --git a/core/vm/contracts.go b/core/vm/contracts.go
index cae0be9f2d..e0c1b36061 100644
--- a/core/vm/contracts.go
+++ b/core/vm/contracts.go
@@ -48,7 +48,7 @@ import (
 // requires a deterministic gas count based on the input size of the Run method of the
 // contract.
 type PrecompiledContract interface {
-	RequiredGas(input []byte) uint64  // RequiredPrice calculates the contract gas use
+    RequiredGas(input []byte) uint64  // RequiredGas calculates the contract gas use
 	Run(input []byte) ([]byte, error) // Run runs the precompiled contract
 	Name() string
 }