--- a/deb/repo-add-gcp.bash	Mon Feb 05 22:40:00 2024 +0200
+++ b/deb/repo-add-gcp.bash	Tue Feb 13 21:16:39 2024 +0200
@@ -1,15 +1,13 @@
 #!/bin/bash
 
 set -e
-src=gcp
 
-cmd="curl -o /usr/share/keyrings/$src.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg"
-eval $cmd
+curl -o /usr/share/keyrings/gcp.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg
 
-cat <<EOF >/etc/apt/sources.list.d/$cmd.list
+cat <<EOF >/etc/apt/sources.list.d/gcp.list
 # https://cloud.google.com/compute/docs/troubleshooting/known-issues#keyexpired-2
-# For new GPG key use:
-#   $cmd
+# To update GCP GPG key use:
+#   curl -o /usr/share/keyrings/gcp.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg
 
-deb [signed-by=/usr/share/keyrings/$src.gpg] http://packages.cloud.google.com/apt cloud-sdk main
+deb [signed-by=/usr/share/keyrings/gcp.gpg] http://packages.cloud.google.com/apt cloud-sdk main
 EOF