diff --git a/packages/rs-platform-wallet-ffi/src/tokens/group_info.rs b/packages/rs-platform-wallet-ffi/src/tokens/group_info.rs
index 78595b5050c..b5c75a01a09 100644
--- a/packages/rs-platform-wallet-ffi/src/tokens/group_info.rs
+++ b/packages/rs-platform-wallet-ffi/src/tokens/group_info.rs
@@ -94,7 +94,7 @@ mod tests {
     fn test_decode_other_signer_null_action_id() {
         unsafe {
             let result = decode_group_info(2, 0, std::ptr::null(), false);
-            assert!(matches!(result, Err(_)), "expected Err(NullPointer)");
+            assert!(result.is_err(), "expected Err(NullPointer)");
         }
     }
 
@@ -120,7 +120,7 @@ mod tests {
     fn test_decode_invalid_kind() {
         unsafe {
             let result = decode_group_info(99, 0, std::ptr::null(), false);
-            assert!(matches!(result, Err(_)), "expected Err(InvalidParameter)");
+            assert!(result.is_err(), "expected Err(InvalidParameter)");
         }
     }
 }
diff --git a/packages/rs-platform-wallet-ffi/tests/integration_tests.rs b/packages/rs-platform-wallet-ffi/tests/integration_tests.rs
index 09adb69a20f..de826eddf43 100644
--- a/packages/rs-platform-wallet-ffi/tests/integration_tests.rs
+++ b/packages/rs-platform-wallet-ffi/tests/integration_tests.rs
@@ -50,7 +50,6 @@ fn test_wallet_from_mnemonic() {
         let result = platform_wallet_info_create_from_mnemonic(
             Network::Testnet.into(),
             mnemonic.as_ptr(),
-            std::ptr::null(),
             &mut handle,
         );
 
@@ -266,7 +265,6 @@ fn test_full_workflow() {
         let result = platform_wallet_info_create_from_mnemonic(
             Network::Testnet.into(),
             mnemonic.as_ptr(),
-            std::ptr::null(),
             &mut wallet_handle,
         );
         assert_eq!(result.code, PlatformWalletFFIResultCode::Success);