diff --git a/proto/miniwasm/tokenfactory/v1/authority_metadata.proto b/proto/miniwasm/tokenfactory/v1/authority_metadata.proto
index 943d3af..2dacc82 100644
--- a/proto/miniwasm/tokenfactory/v1/authority_metadata.proto
+++ b/proto/miniwasm/tokenfactory/v1/authority_metadata.proto
@@ -11,6 +11,6 @@ option go_package = "github.com/initia-labs/miniwasm/x/tokenfactory/types";
 message DenomAuthorityMetadata {
   option (gogoproto.equal) = true;
 
-  // Can be empty for no admin, or a valid osmosis address
+  // Can be empty for no admin, or a valid address
   string admin = 1 [ (gogoproto.moretags) = "yaml:\"admin\"" ];
 }