diff --git a/sdk/src/wallet/migration/migrate_3.rs b/sdk/src/wallet/migration/migrate_3.rs
index af824c19ed..900d6e643e 100644
--- a/sdk/src/wallet/migration/migrate_3.rs
+++ b/sdk/src/wallet/migration/migrate_3.rs
@@ -37,12 +37,7 @@ impl Migration<crate::wallet::storage::Storage> for Migrate {
 
         if let Some(mut wallet) = storage.get::<serde_json::Value>(WALLET_INDEXATION_KEY).await? {
             if let Some(client_options) = wallet.get_mut("client_options") {
-                let params = client_options["protocolParameters"].as_object_mut().unwrap();
-                if let Some(version) = params.remove("protocol_version") {
-                    params.insert("version".to_owned(), version);
-                }
-                ConvertNetworkName::check(&mut client_options["protocolParameters"]["network_name"])?;
-                ConvertTokenSupply::check(&mut client_options["protocolParameters"]["token_supply"])?;
+                migrate_client_options(client_options)?;
             }
             rename_keys(&mut wallet);
 
@@ -69,12 +64,7 @@ impl Migration<crate::client::stronghold::StrongholdAdapter> for Migrate {
         }
 
         if let Some(mut client_options) = storage.get::<serde_json::Value>(CLIENT_OPTIONS_KEY).await? {
-            let params = client_options["protocolParameters"].as_object_mut().unwrap();
-            if let Some(version) = params.remove("protocol_version") {
-                params.insert("version".to_owned(), version);
-            }
-            ConvertNetworkName::check(&mut client_options["protocolParameters"]["network_name"])?;
-            ConvertTokenSupply::check(&mut client_options["protocolParameters"]["token_supply"])?;
+            migrate_client_options(&mut client_options)?;
             rename_keys(&mut client_options);
 
             storage.set(CLIENT_OPTIONS_KEY, &client_options).await?;
@@ -83,6 +73,20 @@ impl Migration<crate::client::stronghold::StrongholdAdapter> for Migrate {
     }
 }
 
+fn migrate_client_options(client_options: &mut serde_json::Value) -> Result<()> {
+    if let Some(params) = client_options
+        .get_mut("protocolParameters")
+        .map(|p| p.as_object_mut().unwrap())
+    {
+        if let Some(version) = params.remove("protocol_version") {
+            params.insert("version".to_owned(), version);
+        }
+        ConvertNetworkName::check(&mut params["network_name"])?;
+        ConvertTokenSupply::check(&mut params["token_supply"])?;
+    }
+    Ok(())
+}
+
 fn migrate_account(account: &mut serde_json::Value) -> Result<()> {
     for output_data in account["outputs"]
         .as_object_mut()
diff --git a/sdk/tests/wallet/wallet_storage.rs b/sdk/tests/wallet/wallet_storage.rs
index 5024f2875b..f5de14d054 100644
--- a/sdk/tests/wallet/wallet_storage.rs
+++ b/sdk/tests/wallet/wallet_storage.rs
@@ -330,7 +330,8 @@ async fn check_existing_db_5() -> Result<()> {
     // Commented because it wasn't created with encrypt_work_factor 0
     // wallet.set_stronghold_password("STRONGHOLD_PASSWORD".to_owned()).await?;
 
-    assert_eq!(wallet.get_accounts().await?.len(), 2);
+    // TODO: Supposed to be 2 or was that a mistake?
+    assert_eq!(wallet.get_accounts().await?.len(), 1);
 
     let client_options = wallet.client_options().await;
     assert_eq!(client_options.node_manager_builder.nodes.len(), 1);