diff --git a/domain/src/entities/account.rs b/domain/src/entities/account.rs
index 1a220bd..e03f149 100644
--- a/domain/src/entities/account.rs
+++ b/domain/src/entities/account.rs
@@ -95,14 +95,14 @@ impl Account {
         .await
         {
             Ok(account) => {
-                return Ok(Some(account));
+                Ok(Some(account))
             }
             Err(Error::RowNotFound) => {
-                return Ok(None);
+                Ok(None)
             }
             Err(e) => {
                 tracing::error!("find_by_apple_id error: {:?}", e);
-                return Err(e);
+                Err(e)
             }
         }
     }
@@ -116,18 +116,18 @@ impl Account {
             r#"select * from account where custom_id = $1"#,
             custom_id
         )
-        .fetch_one(db_pool)
-        .await
+            .fetch_one(db_pool)
+            .await
         {
             Ok(account) => {
-                return Ok(Some(account));
+                Ok(Some(account))
             }
             Err(Error::RowNotFound) => {
-                return Ok(None);
+                Ok(None)
             }
             Err(e) => {
                 tracing::error!("find_by_custom_id error: {:?}", e);
-                return Err(e);
+                Err(e)
             }
         }
     }
@@ -141,18 +141,18 @@ impl Account {
             r#"select * from account where facebook_id = $1"#,
             facebook_id
         )
-        .fetch_one(db_pool)
-        .await
+            .fetch_one(db_pool)
+            .await
         {
             Ok(account) => {
-                return Ok(Some(account));
+                Ok(Some(account))
             }
             Err(Error::RowNotFound) => {
-                return Ok(None);
+                Ok(None)
             }
             Err(e) => {
                 tracing::error!("find_by_facebook_id error: {:?}", e);
-                return Err(e);
+                Err(e)
             }
         }
     }
@@ -166,18 +166,18 @@ impl Account {
             r#"select * from account where google_id = $1"#,
             google_id
         )
-        .fetch_one(db_pool)
-        .await
+            .fetch_one(db_pool)
+            .await
         {
             Ok(account) => {
-                return Ok(Some(account));
+                Ok(Some(account))
             }
             Err(Error::RowNotFound) => {
-                return Ok(None);
+                Ok(None)
             }
             Err(e) => {
                 tracing::error!("find_by_google_id error: {:?}", e);
-                return Err(e);
+                Err(e)
             }
         }
     }
@@ -217,18 +217,18 @@ impl Account {
             username,
             password.as_bytes().to_vec(),
         )
-        .fetch_one(db_pool)
-        .await
+            .fetch_one(db_pool)
+            .await
         {
             Ok(account) => {
-                return Ok(Some(account));
+                Ok(Some(account))
             }
             Err(Error::RowNotFound) => {
-                return Ok(None);
+                Ok(None)
             }
             Err(e) => {
                 tracing::error!("find_by_google_id error: {:?}", e);
-                return Err(e);
+                Err(e)
             }
         }
     }
@@ -252,18 +252,18 @@ impl Account {
             self.wallet,
             self.metadata
         )
-        .fetch_one(&mut **transaction)
-        .await
+            .fetch_one(&mut **transaction)
+            .await
         {
             Ok(account) => {
-                return Ok(Some(account));
+                Ok(Some(account))
             }
             Err(Error::RowNotFound) => {
-                return Ok(None);
+                Ok(None)
             }
             Err(e) => {
                 tracing::error!("add_account error: {:?}", e);
-                return Err(e);
+                Err(e)
             }
         }
     }