diff --git a/packages/app-solana/src/operations/signTxn/index.ts b/packages/app-solana/src/operations/signTxn/index.ts
index 7ccfb65de..380fabe65 100644
--- a/packages/app-solana/src/operations/signTxn/index.ts
+++ b/packages/app-solana/src/operations/signTxn/index.ts
@@ -63,7 +63,10 @@ export const signTxn = async (
       walletId: params.walletId,
       derivationPath: params.derivationPath,
       transactionSize: txnBytes.length,
-      tokenData: params.tokenData,
+      tokenData: params.tokenData ?? {
+        mintAddress: new Uint8Array(),
+        recipientAddress: new Uint8Array(),
+      },
     },
   });
 
diff --git a/packages/app-solana/tests/03.signTxn/__fixtures__/error.ts b/packages/app-solana/tests/03.signTxn/__fixtures__/error.ts
index 96b27b3f3..1e46befde 100644
--- a/packages/app-solana/tests/03.signTxn/__fixtures__/error.ts
+++ b/packages/app-solana/tests/03.signTxn/__fixtures__/error.ts
@@ -29,6 +29,10 @@ const commonParams = {
             ]),
             derivationPath: [0x80000000 + 44, 0x80000000 + 501, 0x80000000],
             transactionSize: 150,
+            tokenData: {
+              mintAddress: new Uint8Array(),
+              recipientAddress: new Uint8Array(),
+            },
           },
         },
       }),
diff --git a/packages/app-solana/tests/03.signTxn/__fixtures__/invalidData.ts b/packages/app-solana/tests/03.signTxn/__fixtures__/invalidData.ts
index f64c29132..3e6846ac5 100644
--- a/packages/app-solana/tests/03.signTxn/__fixtures__/invalidData.ts
+++ b/packages/app-solana/tests/03.signTxn/__fixtures__/invalidData.ts
@@ -29,6 +29,10 @@ const commonParams = {
             ]),
             derivationPath: [0x80000000 + 44, 0x80000000 + 501, 0x80000000],
             transactionSize: 150,
+            tokenData: {
+              mintAddress: new Uint8Array(),
+              recipientAddress: new Uint8Array(),
+            },
           },
         },
       }),
diff --git a/packages/app-solana/tests/03.signTxn/__fixtures__/valid.ts b/packages/app-solana/tests/03.signTxn/__fixtures__/valid.ts
index 16e08cd7b..9e4b48ac8 100644
--- a/packages/app-solana/tests/03.signTxn/__fixtures__/valid.ts
+++ b/packages/app-solana/tests/03.signTxn/__fixtures__/valid.ts
@@ -27,6 +27,10 @@ const sendWithSerialize: ISignTxnTestCase = {
             ]),
             derivationPath: [0x80000000 + 44, 0x80000000 + 501, 0x80000000],
             transactionSize: 150,
+            tokenData: {
+              mintAddress: new Uint8Array(),
+              recipientAddress: new Uint8Array(),
+            },
           },
         },
       }),