diff --git a/src/libs/utils.js b/src/libs/utils.js
index 27c5bf96..6645bbfe 100644
--- a/src/libs/utils.js
+++ b/src/libs/utils.js
@@ -247,10 +247,11 @@ export async function sign(device, chainId, signerAddress, messages, fee, memo,
       throw new Error('Please install keplr extension')
     }
     await window.keplr.enable(chainId)
-    const signer = window.getOfflineSigner(chainId)
     if (isEvmosBasedChain(chainId)) {
+      const signer = window.getOfflineSigner(chainId)
       client = await SigningKeplerEthermintClient.offline(signer)
     } else {
+      const signer = window.getOfflineSignerOnlyAmino(chainId)
       client = await SigningStargateClient.offline(signer)
     }
   }