diff --git a/docs/source/getting_started/installation.rst b/docs/source/getting_started/installation.rst
index 17969870..028894cd 100644
--- a/docs/source/getting_started/installation.rst
+++ b/docs/source/getting_started/installation.rst
@@ -8,6 +8,13 @@ System requirements are：
 - `FFmpeg <https://ffmpeg.org/>`__
 - `OpenGL <https://www.opengl.org//>`__ (included in python package ``PyOpenGL``)
 - `LaTeX <https://www.latex-project.org>`__ (optional, if you want to use LaTeX)
+- `Pango <https://pango.org>`__ (only for Linux)
+
+.. important:: 
+   
+   For Linux Users, installing the wheels provided by 
+   `ManimPango <https://pypi.org/project/manimpango>`__ will cause unwanted side effects.
+   See https://github.com/3b1b/manim/issues/1387 and https://github.com/3b1b/manim/issues/1391
 
 Directly
 --------
@@ -64,4 +71,4 @@ For Anaconda
    cd manim 
    conda create -n manim python=3.8
    conda activate manim
-   pip install -e .
\ No newline at end of file
+   pip install -e .