diff --git a/AobaServer/appsettings.json b/AobaServer/appsettings.json
index baa2daa..71cd09a 100644
--- a/AobaServer/appsettings.json
+++ b/AobaServer/appsettings.json
@@ -1,9 +1,14 @@
 {
-  "Logging": {
-	"LogLevel": {
-	  "Default": "Information",
-	  "Microsoft.AspNetCore": "Warning"
+	"Kestrel": {
+		"EndpointDefaults": {
+			"Protocols": "Http1AndHttp2",
+		},
+		"Logging": {
+			"LogLevel": {
+				"Default": "Information",
+				"Microsoft.AspNetCore": "Warning"
+			}
+		},
+		"AllowedHosts": "*"
 	}
-  },
-  "AllowedHosts": "*"
-}
+}
\ No newline at end of file