diff --git a/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs b/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs
index 45552b483..d419920b2 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs
@@ -1212,7 +1212,7 @@ pub(in crate::agent) fn list_registered_assets_input(
         .map(|value| {
             value.as_bool().ok_or_else(|| {
                 ListRegisteredAssetsError::IncludeSequenceFramesNotBoolean {
-                    got: value.to_string(),
+                    got: not_text_repr(value),
                 }
             })
         })