diff --git a/install.sh b/install.sh
index cf4b3af..1dca054 100755
--- a/install.sh
+++ b/install.sh
@@ -23,7 +23,6 @@ PACKAGES_MAC=(
   ack
   fd
   age
-  minisign
   macvim
   mc
   lazygit
@@ -39,7 +38,6 @@ PACKAGES_LINUX=(
   ack
   fd-find
   age
-  minisign
   vim-tiny
   mc
 )
@@ -186,7 +184,7 @@ change_shell_to_fish() {
   if [[ $SHELL != *"${TARGET_SHELL}"* ]]; then
     # Check if fish is actually installed
     echo "Changing default shell to '${TARGET_SHELL}'..."
-    chsh -s "$(command -v fish)"
+    sudo chsh -s "$(command -v fish)" "${USER}"
   else
     echo "[OK] Shell is already '${TARGET_SHELL}'."
   fi