diff --git a/beta/relax_amber.ipynb b/beta/relax_amber.ipynb
index c58f85dd..927f900e 100644
--- a/beta/relax_amber.ipynb
+++ b/beta/relax_amber.ipynb
@@ -61,8 +61,8 @@
         "\n",
         "if not os.path.isfile(\"CONDA_READY\"):\n",
         "  print(\"installing conda...\")\n",
-        "  os.system(\"wget -qnc https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh\")\n",
-        "  os.system(\"bash Mambaforge-Linux-x86_64.sh -bfp /usr/local\")\n",
+        "  os.system(\"wget -qnc https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh\")\n",
+        "  os.system(\"bash Miniforge3-Linux-x86_64.sh -bfp /usr/local\")\n",
         "  os.system(\"mamba config --set auto_update_conda false\")\n",
         "  os.system(\"touch CONDA_READY\")\n",
         "\n",