diff --git a/debian.sh b/debian.sh
index 7dd9684..fed4b63 100755
--- a/debian.sh
+++ b/debian.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -euo pipefail
 
-BASEDIR="$(dirname "${0}" | sed "s|^\.|${PWD}|")"
+baseDir="$(realpath "$(dirname "${0}")")"
 
 source \
 	/etc/os-release
diff --git a/elementary.sh b/elementary.sh
index 8039714..d10577b 100755
--- a/elementary.sh
+++ b/elementary.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -euo pipefail
 
-BASEDIR="$(dirname "${0}" | sed "s|^\.|${PWD}|")"
+baseDir="$(realpath "$(dirname "${0}")")"
 
 source \
 	/etc/os-release
diff --git a/fedora.sh b/fedora.sh
index 87293e8..737c51e 100755
--- a/fedora.sh
+++ b/fedora.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -euo pipefail
 
-BASEDIR="$(dirname "${0}" | sed "s|^\.|${PWD}|")"
+baseDir="$(realpath "$(dirname "${0}")")"
 
 source \
 	/etc/os-release