diff --git a/src/main/java/com/example/sinitto/common/config/WebConfig.java b/src/main/java/com/example/sinitto/common/config/WebConfig.java
index 75558393..29547a49 100644
--- a/src/main/java/com/example/sinitto/common/config/WebConfig.java
+++ b/src/main/java/com/example/sinitto/common/config/WebConfig.java
@@ -61,7 +61,7 @@ public CorsFilter corsFilter() {
         UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
         CorsConfiguration config = new CorsConfiguration();
         config.setAllowCredentials(true);
-        config.addAllowedOriginPattern("*");
+        config.addAllowedOriginPattern("https://www.sinitto.life");
         config.addAllowedHeader("*");
         config.addAllowedMethod("*");
         config.addExposedHeader("Authorization");