diff --git a/.gitignore b/.gitignore
index 3b165ef..55c3a6d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,6 +43,7 @@ $RECYCLE.BIN/
 .idea/**/dataSources/
 .idea/**/dataSources.ids
 .idea/**/dataSources.local.xml
+.idea/**/dataSources.xml
 .idea/**/sqlDataSources.xml
 .idea/**/dynamic.xml
 .idea/**/uiDesigner.xml
diff --git a/.idea/dataSources.xml b/.idea/dataSources.xml
deleted file mode 100644
index 5bb23fe..0000000
--- a/.idea/dataSources.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="sellerking_dev" uuid="f802e778-7966-4ca6-9e62-2d8cc8f75012">
-      <driver-ref>mysql.8</driver-ref>
-      <synchronize>true</synchronize>
-      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
-      <jdbc-url>jdbc:mysql://dev-sellerking-service.cpxfjdgipx1h.ap-northeast-2.rds.amazonaws.com:3306/sellerking_service</jdbc-url>
-      <working-dir>$ProjectFileDir$</working-dir>
-    </data-source>
-  </component>
-</project>
\ No newline at end of file
diff --git a/backend-api/.gitignore b/backend-api/.gitignore
index f8471e6..d4afe6c 100644
--- a/backend-api/.gitignore
+++ b/backend-api/.gitignore
@@ -1,4 +1,7 @@
-
+#db정보
+/config.serverless.yml
+/.env.dev
+/.env.prod
 
 # compiled output
 /dist