diff --git a/front/src/components/main/TonWallet.tsx b/front/src/components/main/TonWallet.tsx
index f0e50806..d7ab8b19 100644
--- a/front/src/components/main/TonWallet.tsx
+++ b/front/src/components/main/TonWallet.tsx
@@ -27,22 +27,22 @@ const TonWallet = ({ nickname, message, type }) => {
   }
 
   const handleSwitchWalletFunction = () => {
-    if (connected) {
-      console.log(">>> Send message to bacend");
-    } else {
-      tonConnectUI.disconnect();
-
-      const d = toBase64(toAscii(data));
-
-      tonConnectUI.setConnectRequestParameters({
-        state: "ready",
-        value: {
-          tonProof: d,
-        },
-      });
-
-      tonConnectUI.connectWallet();
-    }
+    // if (connected) {
+    //   console.log(">>> Send message to bacend");
+    // } else {
+    tonConnectUI.disconnect();
+
+    const d = toBase64(toAscii(data));
+
+    tonConnectUI.setConnectRequestParameters({
+      state: "ready",
+      value: {
+        tonProof: d,
+      },
+    });
+
+    tonConnectUI.connectWallet();
+    // }
   };
 
   return (
diff --git a/front/src/pages/Main/Main.tsx b/front/src/pages/Main/Main.tsx
index 9919da47..0fa2e83d 100644
--- a/front/src/pages/Main/Main.tsx
+++ b/front/src/pages/Main/Main.tsx
@@ -38,6 +38,7 @@ const Main = () => {
 
   const [passportProof, setPassportProof] = useState();
   const [textProof, setTextProof] = useState();
+  const [apiLoading, setApiLoading] = useState(false);
 
   const [step, setStep] = useState(Steps.INITIAL);
 
@@ -57,6 +58,7 @@ const Main = () => {
 
   async function sendProofCall() {
     try {
+      setApiLoading(true);
       const { address, publicKey } = wallet.account || {};
 
       const d = {
@@ -79,6 +81,7 @@ const Main = () => {
     } catch (error) {
       console.error(error);
     }
+    setApiLoading(false);
   }
 
   // @ts-ignore
@@ -208,6 +211,12 @@ const Main = () => {
           <Button onClick={() => setTxHash(null)}>Close</Button>
         </>
       );
+    } else if (apiLoading) {
+      actionBarContent = (
+        <>
+          <Button disabled>pending...</Button>
+        </>
+      );
     } else {
       actionBarContent = (
         <>