diff --git a/poc4_active_source_20260714/apps/poc4/mcp_discovery_ui.py b/poc4_active_source_20260714/apps/poc4/mcp_discovery_ui.py
index 38cd46a..b9b9699 100644
--- a/poc4_active_source_20260714/apps/poc4/mcp_discovery_ui.py
+++ b/poc4_active_source_20260714/apps/poc4/mcp_discovery_ui.py
@@ -1968,7 +1968,6 @@ def _header_logo_url() -> str:
def _render_kb_header() -> None:
- logo_url = html.escape(_header_logo_url(), quote=True)
st.markdown(
f"""