diff --git a/docs/ecosystem/rebuff.ipynb b/docs/ecosystem/rebuff.ipynb
index 991c6034..3e10c68b 100644
--- a/docs/ecosystem/rebuff.ipynb
+++ b/docs/ecosystem/rebuff.ipynb
@@ -32,7 +32,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "REBUFF_API_KEY=\"dfc5bb6bf771e0a3eb9dafd5730ea87a328daf1898ec9cf05ebd360d8350f9b7\"  # Use playground.rebuff.ai to get your API key"
+    "REBUFF_API_KEY=\"\"  # Use playground.rebuff.ai to get your API key"
    ]
   },
   {