diff --git a/instructions/Installation.md b/instructions/Installation.md
index fae14d8..5a560b7 100644
--- a/instructions/Installation.md
+++ b/instructions/Installation.md
@@ -19,11 +19,11 @@ sudo xbps-install gcc pkg-config alsa-lib-devel
 ```
 
 ### macOS
-Currently, you need to manually install `GTK 3` libraries, because they are dynamically loaded from the OS (*we need
+Currently, you need to manually install `GTK 3` libraries and the Adwaita theme, because they are dynamically loaded from the OS (*we need
 help in using static linking*). One very straight-forward way to do this is by using [Homebrew](https://brew.sh/). Installation in the terminal:
 ```shell
 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
-brew install gtk+3
+brew install gtk+3 adwaita-icon-theme
 ```
 After that, go to the location where you downloaded Czkawka and add the `executable` permission to this file.
 ```shell