diff --git a/crates/router/src/core/configs.rs b/crates/router/src/core/configs.rs
index b17d8a1499..3c29a81c47 100644
--- a/crates/router/src/core/configs.rs
+++ b/crates/router/src/core/configs.rs
@@ -25,7 +25,7 @@ pub async fn set_config(
 
 pub async fn read_config(store: &dyn StorageInterface, key: &str) -> RouterResponse<api::Config> {
     let config = store
-        .find_config_by_key_cached(key)
+        .find_config_by_key(key)
         .await
         .to_not_found_response(errors::ApiErrorResponse::ConfigNotFound)?;
     Ok(ApplicationResponse::Json(config.foreign_into()))
@@ -36,7 +36,7 @@ pub async fn update_config(
     config_update: &api::ConfigUpdate,
 ) -> RouterResponse<api::Config> {
     let config = store
-        .update_config_cached(&config_update.key, config_update.foreign_into())
+        .update_config_by_key(&config_update.key, config_update.foreign_into())
         .await
         .to_not_found_response(errors::ApiErrorResponse::ConfigNotFound)?;
     Ok(ApplicationResponse::Json(config.foreign_into()))
diff --git a/crates/router/src/core/payments/transformers.rs b/crates/router/src/core/payments/transformers.rs
index 596c2ff725..680698e9bd 100644
--- a/crates/router/src/core/payments/transformers.rs
+++ b/crates/router/src/core/payments/transformers.rs
@@ -106,7 +106,7 @@ where
     let connector_api_version = if supported_connector.contains(&connector_enum) {
         state
             .store
-            .find_config_by_key_cached(&format!("connector_api_version_{connector_id}"))
+            .find_config_by_key(&format!("connector_api_version_{connector_id}"))
             .await
             .map(|value| value.config)
             .ok()
diff --git a/crates/router/src/core/utils.rs b/crates/router/src/core/utils.rs
index eab55f458e..13878b4741 100644
--- a/crates/router/src/core/utils.rs
+++ b/crates/router/src/core/utils.rs
@@ -262,7 +262,7 @@ pub async fn construct_refund_router_data<'a, F>(
     let connector_api_version = if supported_connector.contains(&connector_enum) {
         state
             .store
-            .find_config_by_key_cached(&format!("connector_api_version_{connector_id}"))
+            .find_config_by_key(&format!("connector_api_version_{connector_id}"))
             .await
             .map(|value| value.config)
             .ok()
diff --git a/crates/router/src/core/webhooks/utils.rs b/crates/router/src/core/webhooks/utils.rs
index 5826216b16..ad37775e7a 100644
--- a/crates/router/src/core/webhooks/utils.rs
+++ b/crates/router/src/core/webhooks/utils.rs
@@ -29,7 +29,7 @@ pub async fn lookup_webhook_event(
         Ok(merchant_webhook_config) => merchant_webhook_config.contains(event),
         Err(..) => {
             //if failed to fetch from redis. fetch from db and populate redis
-            db.find_config_by_key_cached(&redis_key)
+            db.find_config_by_key(&redis_key)
                 .await
                 .map(|config| {
                     if let Ok(set) =
diff --git a/crates/router/src/db/configs.rs b/crates/router/src/db/configs.rs
index f7bc8e699d..42457ff684 100644
--- a/crates/router/src/db/configs.rs
+++ b/crates/router/src/db/configs.rs
@@ -25,7 +25,7 @@ pub trait ConfigInterface {
         key: &str,
     ) -> CustomResult<storage::Config, errors::StorageError>;
 
-    async fn find_config_by_key_cached(
+    async fn find_config_by_key_from_db(
         &self,
         key: &str,
     ) -> CustomResult<storage::Config, errors::StorageError>;
@@ -36,12 +36,6 @@ pub trait ConfigInterface {
         config_update: storage::ConfigUpdate,
     ) -> CustomResult<storage::Config, errors::StorageError>;
 
-    async fn update_config_cached(
-        &self,
-        key: &str,
-        config_update: storage::ConfigUpdate,
-    ) -> CustomResult<storage::Config, errors::StorageError>;
-
     async fn delete_config_by_key(&self, key: &str) -> CustomResult<bool, errors::StorageError>;
 }
 
@@ -55,32 +49,8 @@ impl ConfigInterface for Store {
         config.insert(&conn).await.map_err(Into::into).into_report()
     }
 
-    //fetch directly from DB
-    async fn find_config_by_key(
-        &self,
-        key: &str,
-    ) -> CustomResult<storage::Config, errors::StorageError> {
-        let conn = connection::pg_connection_write(self).await?;
-        storage::Config::find_by_key(&conn, key)
-            .await
-            .map_err(Into::into)
-            .into_report()
-    }
-
-    async fn update_config_by_key(
-        &self,
-        key: &str,
-        config_update: storage::ConfigUpdate,
-    ) -> CustomResult<storage::Config, errors::StorageError> {
-        let conn = connection::pg_connection_write(self).await?;
-        storage::Config::update_by_key(&conn, key, config_update)
-            .await
-            .map_err(Into::into)
-            .into_report()
-    }
-
     //update in DB and remove in redis and cache
-    async fn update_config_cached(
+    async fn update_config_by_key(
         &self,
         key: &str,
         config_update: storage::ConfigUpdate,
@@ -91,13 +61,29 @@ impl ConfigInterface for Store {
         .await
     }
 
-    //check in cache, then redis then finally DB, and on the way back populate redis and cache
-    async fn find_config_by_key_cached(
+    async fn find_config_by_key_from_db(
         &self,
         key: &str,
     ) -> CustomResult<storage::Config, errors::StorageError> {
-        cache::get_or_populate_in_memory(self, key, || self.find_config_by_key(key), &CONFIG_CACHE)
+        let conn = connection::pg_connection_write(self).await?;
+        storage::Config::find_by_key(&conn, key)
             .await
+            .map_err(Into::into)
+            .into_report()
+    }
+
+    //check in cache, then redis then finally DB, and on the way back populate redis and cache
+    async fn find_config_by_key(
+        &self,
+        key: &str,
+    ) -> CustomResult<storage::Config, errors::StorageError> {
+        cache::get_or_populate_in_memory(
+            self,
+            key,
+            || self.find_config_by_key_from_db(key),
+            &CONFIG_CACHE,
+        )
+        .await
     }
 
     async fn delete_config_by_key(&self, key: &str) -> CustomResult<bool, errors::StorageError> {
@@ -138,18 +124,6 @@ impl ConfigInterface for MockDb {
         Ok(config_new)
     }
 
-    async fn find_config_by_key(
-        &self,
-        key: &str,
-    ) -> CustomResult<storage::Config, errors::StorageError> {
-        let configs = self.configs.lock().await;
-        let config = configs.iter().find(|c| c.key == key).cloned();
-
-        config.ok_or_else(|| {
-            errors::StorageError::ValueNotFound("cannot find config".to_string()).into()
-        })
-    }
-
     async fn update_config_by_key(
         &self,
         key: &str,
@@ -174,30 +148,6 @@ impl ConfigInterface for MockDb {
 
         result
     }
-    async fn update_config_cached(
-        &self,
-        key: &str,
-        config_update: storage::ConfigUpdate,
-    ) -> CustomResult<storage::Config, errors::StorageError> {
-        let result = self
-            .configs
-            .lock()
-            .await
-            .iter_mut()
-            .find(|c| c.key == key)
-            .ok_or_else(|| {
-                errors::StorageError::ValueNotFound("cannot find config to update".to_string())
-                    .into()
-            })
-            .map(|c| {
-                let config_updated =
-                    ConfigUpdateInternal::from(config_update).create_config(c.clone());
-                *c = config_updated.clone();
-                config_updated
-            });
-
-        result
-    }
 
     async fn delete_config_by_key(&self, key: &str) -> CustomResult<bool, errors::StorageError> {
         let mut configs = self.configs.lock().await;
@@ -216,7 +166,19 @@ impl ConfigInterface for MockDb {
         result
     }
 
-    async fn find_config_by_key_cached(
+    async fn find_config_by_key_from_db(
+        &self,
+        key: &str,
+    ) -> CustomResult<storage::Config, errors::StorageError> {
+        let configs = self.configs.lock().await;
+        let config = configs.iter().find(|c| c.key == key).cloned();
+
+        config.ok_or_else(|| {
+            errors::StorageError::ValueNotFound("cannot find config".to_string()).into()
+        })
+    }
+
+    async fn find_config_by_key(
         &self,
         key: &str,
     ) -> CustomResult<storage::Config, errors::StorageError> {
diff --git a/crates/router/src/workflows/payment_sync.rs b/crates/router/src/workflows/payment_sync.rs
index 4225f780b0..744cce3132 100644
--- a/crates/router/src/workflows/payment_sync.rs
+++ b/crates/router/src/workflows/payment_sync.rs
@@ -124,7 +124,7 @@ pub async fn get_sync_process_schedule_time(
         process_data::ConnectorPTMapping,
         errors::StorageError,
     > = db
-        .find_config_by_key_cached(&format!("pt_mapping_{connector}"))
+        .find_config_by_key(&format!("pt_mapping_{connector}"))
         .await
         .map(|value| value.config)
         .and_then(|config| {