diff --git a/plugins/festinger/festinger/main.py b/plugins/festinger/festinger/main.py
index 29a67d4..a5aeddf 100644
--- a/plugins/festinger/festinger/main.py
+++ b/plugins/festinger/festinger/main.py
@@ -2441,6 +2441,9 @@ loadGraph();
 </html>"""
 
 
+GRAPH_HTML = GRAPH_HTML.replace('{{', '{').replace('}}', '}')
+
+
 @app.get("/graph", response_class=HTMLResponse)
 async def graph_explorer() -> str:
     return GRAPH_HTML