diff --git a/INSTALL.md b/INSTALL.md
index 2fcca5a8f..34f03196f 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -7,7 +7,7 @@ porymap requires Qt 5.14.2 & C++11.
 The easiest way to get Qt is through [homebrew](https://brew.sh/). 
 Once homebrew is installed, run these commands in Terminal:
 
-```
+```bash
 xcode-select --install
 
 brew update
@@ -32,7 +32,7 @@ Install [Qt development tools](https://www.qt.io/download-qt-installer), and use
 You need to install Qt. The minimum supported version is currently Qt 5.14.2. You can check your Qt version
 with `qtdiag`.
 
-```
+```bash
 sudo apt-get install qt6-declarative-dev
 # if your distro does not have qt6-declarative-dev, try sudo apt-get install qtdeclarative5-dev
 qmake