diff --git a/content/posts/2023-12-05-x86_64-binaries-on-m1.md b/content/posts/2023-12-05-x86_64-binaries-on-m1.md
index c7462db609..cd653504ba 100644
--- a/content/posts/2023-12-05-x86_64-binaries-on-m1.md
+++ b/content/posts/2023-12-05-x86_64-binaries-on-m1.md
@@ -164,14 +164,14 @@ Installing collected packages: cx-Oracle
 Successfully installed cx-Oracle-7.3.0
 ```
 
-Note that this will still need an `ORA_HOME` pointing to your instantclient directory, 
+Note that this will still need an `ORACLE_HOME` pointing to your instantclient directory, 
 and the `dylib` files linked from the Python libdir to the instantclient installation.
 
 So:
 
 ```
-$ ORA_HOME=~/instantclient*
-$ echo "export ORA_HOME=$ORA_HOME" >> ~/.bash_profile
+$ ORACLE_HOME=~/instantclient*
+$ echo "export ORACLE_HOME=$ORACLE_HOME" >> ~/.bash_profile
 
 $ cd ~/.pyenv/versions/2.7.18/lib
 $ for i in ~/instantclient*/*.dylib*;