diff --git a/examples/nullchain.py b/examples/nullchain.py
index 084f743d3..dba61f6ef 100644
--- a/examples/nullchain.py
+++ b/examples/nullchain.py
@@ -213,9 +213,6 @@
             wait=True,
         )
 
-        import pdb
-
-        pdb.set_trace()
         vega.cancel_order(MM_WALLET.name, market_id, to_cancel)
 
         vega.submit_order(