diff --git a/docs/installing-mise.md b/docs/installing-mise.md
index bde84e8cff..6652b30e04 100644
--- a/docs/installing-mise.md
+++ b/docs/installing-mise.md
@@ -124,8 +124,8 @@ For installation on Ubuntu/Debian:
 ```sh [amd64]
 sudo apt update -y && sudo apt install -y curl
 sudo install -dm 755 /etc/apt/keyrings
-curl -fSs https://mise.jdx.dev/gpg-key.pub | sudo tee /etc/apt/keyrings/mise-archive-keyring.pub 1> /dev/null
-echo "deb [signed-by=/etc/apt/keyrings/mise-archive-keyring.pub arch=amd64] https://mise.jdx.dev/deb stable main" | sudo tee /etc/apt/sources.list.d/mise.list
+curl -fsSL https://mise.jdx.dev/gpg-key.pub | sudo gpg --dearmor -o /etc/apt/keyrings/mise-archive-keyring.gpg 1> /dev/null
+echo "deb [signed-by=/etc/apt/keyrings/mise-archive-keyring.gpg arch=amd64] https://mise.jdx.dev/deb stable main" | sudo tee /etc/apt/sources.list.d/mise.list
 sudo apt update -y
 sudo apt install -y mise
 ```
@@ -133,8 +133,8 @@ sudo apt install -y mise
 ```sh [arm64]
 sudo apt update -y && sudo apt install -y curl
 sudo install -dm 755 /etc/apt/keyrings
-curl -fSs https://mise.jdx.dev/gpg-key.pub | sudo tee /etc/apt/keyrings/mise-archive-keyring.pub 1> /dev/null
-echo "deb [signed-by=/etc/apt/keyrings/mise-archive-keyring.pub arch=arm64] https://mise.jdx.dev/deb stable main" | sudo tee /etc/apt/sources.list.d/mise.list
+curl -fsSL https://mise.jdx.dev/gpg-key.pub | sudo gpg --dearmor -o /etc/apt/keyrings/mise-archive-keyring.gpg 1> /dev/null
+echo "deb [signed-by=/etc/apt/keyrings/mise-archive-keyring.gpg arch=arm64] https://mise.jdx.dev/deb stable main" | sudo tee /etc/apt/sources.list.d/mise.list
 sudo apt update -y
 sudo apt install -y mise
 ```