diff --git a/core/execution.go b/core/execution.go
index 756a3ed03..f1e6f83f5 100644
--- a/core/execution.go
+++ b/core/execution.go
@@ -33,7 +33,7 @@ func (self *Execution) Call(codeAddr []byte, caller vm.ContextRef) ([]byte, erro
 
 func (self *Execution) exec(code, contextAddr []byte, caller vm.ContextRef) (ret []byte, err error) {
 	env := self.env
-	evm := vm.New(env, vm.DebugVmTy)
+	evm := vm.New(env, vm.StdVmTy)
 
 	if env.Depth() == vm.MaxCallDepth {
 		caller.ReturnGas(self.Gas, self.price)