diff --git a/xcode/.swiftlint.yml b/xcode/.swiftlint.yml
index df3de2c..15690aa 100644
--- a/xcode/.swiftlint.yml
+++ b/xcode/.swiftlint.yml
@@ -264,6 +264,12 @@ custom_rules:
     regex: 'case[^\n\(]+\([^\)]*(let|var)\s'
     message: "Use a let|var keyword behind parentheses"
     severity: warning
+    
+  lazy_var:
+    name: "Using lazy var"
+    regex: '(?<!private\(set\)\s)lazy\s+var'
+    message: "Use lazy var can only with private(set) modifier"
+    severity: warning
 
   # Rx