diff --git a/.zshc/func.zsh b/.zshc/func.zsh
index c01941c..db70646 100644
--- a/.zshc/func.zsh
+++ b/.zshc/func.zsh
@@ -2,28 +2,28 @@ function clip {
   if [[ $(uname) == "Darwin" ]];then
     command pbcopy $@
 
-  elif (( "${XDG_SESSION_TYPE}" == "x11" )); then
-  if (( $+commands[xsel] )); then
-    command xsel -ib $@
+  elif [[ "${XDG_SESSION_TYPE}" == "x11" ]]; then
+    if (( $+commands[xsel] )); then
+      command xsel -ib $@
     elif (( $+commands[xclip] )); then
-    command xclip $@
-  else
-    echo "Detected X11, but xsel or xclip are not installed."
-  fi
+      command xclip $@
+    else
+      echo "Detected X11, but xsel or xclip are not installed."
+    fi
 
-  elif (( -n {WAYLAND_DISPLAY} )); then
-  if (( $+commands[wl-copy] )); then
-    command wl-copy $@
-  else
-    echo "Detected Wayland, but wl-copy is not installed."
-  fi
+  elif [[ -n "${WAYLAND_DISPLAY}" ]]; then
+    if (( $+commands[wl-copy] )); then
+      command wl-copy $@
+    else
+      echo "Detected Wayland, but wl-copy is not installed."
+    fi
 
-  elif (( -n {SSH_CONNECTION} )); then
-  if (( $+commands[lemonade] )); then
-    command lemonade copy $@
-  else
-    echo "Detected an SSH connection, but lemonade is not installed."
-  fi
+  elif [[ -n "${SSH_CONNECTION}" ]]; then
+    if (( $+commands[lemonade] )); then
+      command lemonade copy $@
+    else
+      echo "Detected an SSH connection, but lemonade is not installed."
+    fi
 
   else
     echo "Cannot determine desktop session type, are you running a display server that is not X11 or Wayland?"