rounds/gemini.go | 2 +-

diff --git a/rounds/gemini.go b/rounds/gemini.go
index d563b7bdcd3c2bdd6f4d3df6661af3126658fd08f443609012b248cfdee401ac..03b7341612705fed273d5c5e315f8281fd8eaa014cc074e58aa9084c0120ca2b 100644
--- a/rounds/gemini.go
+++ b/rounds/gemini.go
@@ -184,7 +184,7 @@ 		fmt.Fprintf(w, "%s\n%d (%s)\n", cols[1], code, codeName)
 		fifos.LogNonOK <- msg
 		return false, nil
 	}
-	if !(20 <= code && code <= 29) {
+	if code < 20 || code > 29 {
 		err = fmt.Errorf("unknown response code: %d", code)
 		log.Printf("%s: %s\n", req.URL, err)
 		fifos.LogNonOK <- msg