diff --git a/core/vm/jit.go b/core/vm/jit.go
index f56d7c1af367f3a2ca2901995121c0323b0125e0..e2374df42481e58484b67724585acb4d709290cf 100644
--- a/core/vm/jit.go
+++ b/core/vm/jit.go
@@ -421,7 +421,7 @@ func jitCalculateGasAndSize(env Environment, contract *Contract, instr instructi
 
 			g = params.SstoreClearGas
 		} else {
-			g = params.SstoreClearGas
+			g = params.SstoreResetGas
 		}
 		gas.Set(g)
 	case SUICIDE:
diff --git a/core/vm/vm.go b/core/vm/vm.go
index 0f93715d6f34685bfb6c260d7047db3867a4f0b9..52e782b23bde3ba2ecd96efc3789a30fec43ffd6 100644
--- a/core/vm/vm.go
+++ b/core/vm/vm.go
@@ -306,7 +306,7 @@ func calculateGasAndSize(env Environment, contract *Contract, caller ContractRef
 			g = params.SstoreClearGas
 		} else {
 			// non 0 => non 0 (or 0 => 0)
-			g = params.SstoreClearGas
+			g = params.SstoreResetGas
 		}
 		gas.Set(g)
 	case SUICIDE: