diff --git a/packages/vue/src/components/SpWalletCreate/SpWalletCreate.vue b/packages/vue/src/components/SpWalletCreate/SpWalletCreate.vue
index 6bd3f28d..1cc5f51a 100644
--- a/packages/vue/src/components/SpWalletCreate/SpWalletCreate.vue
+++ b/packages/vue/src/components/SpWalletCreate/SpWalletCreate.vue
@@ -304,6 +304,7 @@ export default defineComponent({
 
         try {
           await window.keplr.experimentalSuggestChain({
+            features: ['no-legacy-stdTx'],
             chainId: chainId,
             chainName: this.$store.getters['common/env/chainName'],
             rpc: this.$store.getters['common/env/apiTendermint'],