diff --git a/cmd/gopherbot/gopherbot.go b/cmd/gopherbot/gopherbot.go
index 45ef7349a2..bf843f4dd8 100644
--- a/cmd/gopherbot/gopherbot.go
+++ b/cmd/gopherbot/gopherbot.go
@@ -1988,7 +1988,7 @@ func isDocumentationTitle(t string) bool {
 	if strings.Contains(t, "godoc:") { // in x/tools, or the dozen places people file it as
 		return false
 	}
-	return strings.Contains(t, "document") ||
+	return strings.Contains(t, "documentation") ||
 		strings.Contains(t, "docs ")
 }