1 files changed, 7 insertions, 2 deletions
diff --git a/chat.proto b/chat.proto
index addf823..a610d2e 100644
--- a/chat.proto
+++ b/chat.proto
@@ -11,9 +11,14 @@ message Table {
         repeated Row      rows        = 2;
 }
 
+enum Who {
+        NOONE  = 0;
+        GEMINI = 1;
+        USER = 2;
+}
+
 message Chat {
-        bool              gemini      = 1;
-        bool              user        = 2;
+        Who               from        = 1;
         string            content     = 3;
         Table             table       = 4;
 }