diff --git a/scripts/add-debian-apt-repo.sh b/scripts/add-debian-apt-repo.sh
index 13437590..274a0ec2 100644
--- a/scripts/add-debian-apt-repo.sh
+++ b/scripts/add-debian-apt-repo.sh
@@ -21,6 +21,9 @@ if ! which curl; then sudo apt-get --yes install curl; fi
 
 # Install apt repository source list if it does not exist
 if ! grep ^ /etc/apt/sources.list /etc/apt/sources.list.d/* | grep qortal.list; then
-    curl -fsSL https://update.qortal.online/repo/qortal.gpg | sudo tee /usr/share/keyrings/qortal.gpg
-    echo 'deb [arch=amd64,arm64 signed-by=/usr/share/keyrings/qortal.gpg] https://update.qortal.online/repo/ ./ ' >  /etc/apt/sources.list.d/qortal.list
+  curl -sS https://update.qortal.online/repo/qortal.gpg | sudo apt-key add -
+  sudo rm -rf /usr/share/keyrings/qortal.gpg
+  sudo apt-key export 7FB37C97 | sudo gpg --dearmour -o /usr/share/keyrings/qortal.gpg
+  sudo rm -rf /etc/apt/sources.list.d/qortal.list
+  echo 'deb [arch=amd64,arm64 signed-by=/usr/share/keyrings/qortal.gpg] https://update.qortal.online/repo/ ./ ' >  /etc/apt/sources.list.d/qortal.list
 fi