diff --git a/app/src/main/java/com/ckkj/defense_device/login/LoginActivity.kt b/app/src/main/java/com/ckkj/defense_device/login/LoginActivity.kt
index f330fd1..d66d0e0 100644
--- a/app/src/main/java/com/ckkj/defense_device/login/LoginActivity.kt
+++ b/app/src/main/java/com/ckkj/defense_device/login/LoginActivity.kt
@@ -102,7 +102,6 @@ class LoginActivity : AppCompatActivity() {
     private fun updateLoginButtonTopConstraint(topTargetId: Int) {
         val params = binding.loginBtn.layoutParams as ConstraintLayout.LayoutParams
         params.topToBottom = topTargetId
-        params.topMargin = 40
         binding.loginBtn.layoutParams = params
     }
 
@@ -119,7 +118,6 @@ class LoginActivity : AppCompatActivity() {
             params.endToEnd = ConstraintSet.UNSET
         }
         params.topToBottom  = binding.loginBtn.id
-        params.topMargin = 20
         binding.registerText.layoutParams = params
     }