diff --git a/rpcs3/CMakeLists.txt b/rpcs3/CMakeLists.txt
index 446ab2f58c..580b80f698 100644
--- a/rpcs3/CMakeLists.txt
+++ b/rpcs3/CMakeLists.txt
@@ -29,8 +29,8 @@ if (NOT Qt5Widgets_FOUND)
 		if ("${CMAKE_SYSTEM}" MATCHES "Linux")
 			message(FATAL_ERROR "Most distros do not provide an up-to-date version of Qt.
 If you're on Ubuntu or Linux Mint, there are PPAs you can use to install an up-to-date qt5 version.
-        https://launchpad.net/~beineri/+archive/ubuntu/opt-qt59-xenial
-        https://launchpad.net/~beineri/+archive/ubuntu/opt-qt59-trusty
+        https://launchpad.net/~beineri/+archive/ubuntu/opt-qt591-xenial
+        https://launchpad.net/~beineri/+archive/ubuntu/opt-qt591-trusty
 just make sure to run
     source /opt/qt59/bin/qt59-env.sh
 before re-running cmake")