diff --git a/docs/Users_Guide/installation.rst b/docs/Users_Guide/installation.rst
index 3f526024..a19f884b 100644
--- a/docs/Users_Guide/installation.rst
+++ b/docs/Users_Guide/installation.rst
@@ -8,7 +8,6 @@ are used by METviewer, METplotpy, and other applications.
 Python Requirements
 ===================
 
-.. highlight:: bash
 .. literalinclude:: ../../requirements.txt
 
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