diff --git a/docs/report/013.ipynb b/docs/report/013.ipynb
index 35ac38f2..f6786e93 100644
--- a/docs/report/013.ipynb
+++ b/docs/report/013.ipynb
@@ -62,7 +62,7 @@
    },
    "outputs": [],
    "source": [
-    "%pip install -q git+https://github.com/ComPWA/ampform@0ca1052 git+https://github.com/ComPWA/tensorwaves@a4070a2 jax jaxlib pandas phasespace wrapt==1.13.3"
+    "!pip install -q git+https://github.com/ComPWA/ampform@0ca1052 git+https://github.com/ComPWA/tensorwaves@a4070a2 jax jaxlib pandas phasespace wrapt==1.13.3"
    ]
   },
   {