diff --git a/models/publickey.go b/models/publickey.go
index 1824e8870..8bb924e85 100644
--- a/models/publickey.go
+++ b/models/publickey.go
@@ -101,6 +101,7 @@ var (
 		"(MCE)":     1702,
 		"(McE)":     1702,
 		"(RSA)":     2048,
+		"(DSA)":     1024,
 	}
 )