diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..6f29fee
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="21" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..f4f625c
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/xquare-infrastructure-global.iml" filepath="$PROJECT_DIR$/.idea/xquare-infrastructure-global.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/xquare-infrastructure-global.iml b/.idea/xquare-infrastructure-global.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/xquare-infrastructure-global.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/db.tf b/db.tf
index e03152d..4426c0c 100644
--- a/db.tf
+++ b/db.tf
@@ -65,6 +65,16 @@ resource "aws_security_group" "docdb" {
   }
 }
 
+resource "aws_docdb_cluster_parameter_group" "docdb_param_group" {
+  family = "docdb5.0"
+  name   = "xquare-docdb-param-group"
+
+  parameter {
+    name  = "tls"
+    value = "disabled"
+  }
+}
+
 resource "aws_docdb_cluster" "docdb" {
   cluster_identifier      = "xquare-docdb-cluster"
   engine                  = "docdb"
@@ -76,6 +86,8 @@ resource "aws_docdb_cluster" "docdb" {
 
   vpc_security_group_ids = [aws_security_group.docdb.id]
   db_subnet_group_name   = aws_docdb_subnet_group.docdb.name
+
+  db_cluster_parameter_group_name = aws_docdb_cluster_parameter_group.docdb_param_group.name
 }
 
 resource "aws_docdb_subnet_group" "docdb" {
@@ -88,4 +100,4 @@ resource "aws_docdb_cluster_instance" "cluster_instances" {
   identifier         = "xquare-docdb-${count.index}"
   cluster_identifier = aws_docdb_cluster.docdb.id
   instance_class     = "db.r6g.large"
-}
+}
\ No newline at end of file