diff --git a/jupyter/Example_risk_analysis_notebook_scenario_a.ipynb b/jupyter/Example_risk_analysis_notebook_scenario_a.ipynb
index 0b52ccc..bfe2bc5 100644
--- a/jupyter/Example_risk_analysis_notebook_scenario_a.ipynb
+++ b/jupyter/Example_risk_analysis_notebook_scenario_a.ipynb
@@ -319,7 +319,7 @@
       "cell_type": "code",
       "source": [
         "with model:\n",
-        "    trace = mc.sample(seed=seed)"
+        "    trace = mc.sample(random_seed=seed)"
       ],
       "execution_count": 9,
       "outputs": [
@@ -391,4 +391,4 @@
       ]
     }
   ]
-}
\ No newline at end of file
+}