diff --git a/00_Introduction.ipynb b/00_Introduction.ipynb
index 989191f..486db04 100644
--- a/00_Introduction.ipynb
+++ b/00_Introduction.ipynb
@@ -105,7 +105,7 @@
     "git clone git://github.com/xianyi/OpenBLAS\n",
     "cd OpenBLAS\n",
     "make\n",
-    "make PREFIX=$OBDir/lib install\n",
+    "make PREFIX=$OBDir install\n",
     "```\n",
     "\n",
     "Once OpenBLAS is finished compiling we need to ensure the compiled shared library files in the `lib` subdirectory are available to the shared library loader. This can be done by appending the absolute path to the `lib` subdirectory to the `LD_LIBRARY_PATH` environment variable. To ensure this changes persist we will change the bash start up file `~/.bashrc` by opening it in a text editor (e.g. by running `gedit ~/.bashrc`) and adding the following line\n",