diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/member/auth/AuthService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/member/auth/AuthService.kt
index d3f66f0..cbc3e30 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/member/auth/AuthService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/member/auth/AuthService.kt
@@ -58,6 +58,7 @@ class AuthService(
 
                 if (isBlockAuth(certificate)) {
                     signOut(member)
+                    member.isActive = false
                     throw SodaException(blockMessage)
                 }
 
@@ -96,9 +97,9 @@ class AuthService(
         return blockAuthId != null && blockAuthId > 0
     }
 
-    private fun signOut(member: Member) {
+    @Transactional()
+    fun signOut(member: Member) {
         memberService.logoutAll(memberId = member.id!!)
-        member.isActive = false
 
         val signOut = SignOut(reason = blockMessage)
         signOut.member = member