diff --git a/quickemu b/quickemu
index 75fcbd9..fe14376 100755
--- a/quickemu
+++ b/quickemu
@@ -488,42 +488,41 @@ function vm_boot() {
     fi
   fi
 
-  local X_RES=1152
-  local Y_RES=648
-  if [ "${XDG_SESSION_TYPE}" == "x11" ]; then
-    local LOWEST_WIDTH=""
-    if [ -z "${SCREEN}" ]; then
-      LOWEST_WIDTH=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
-    else
-      LOWEST_WIDTH=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
-    fi
-    if [ "${FULLSCREEN}" ]; then
+  # Determine a sane resolution for Linux guests.
+  if [ "${guest}" == "linux" ]; then
+    local X_RES=1152
+    local Y_RES=648
+    if [ "${XDG_SESSION_TYPE}" == "x11" ]; then
+      local LOWEST_WIDTH=""
       if [ -z "${SCREEN}" ]; then
-        X_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
-        Y_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | sort | head -n1)
+        LOWEST_WIDTH=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
       else
-        X_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
-        Y_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | head -n1)
+        LOWEST_WIDTH=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
+      fi
+      if [ "${FULLSCREEN}" ]; then
+        if [ -z "${SCREEN}" ]; then
+          X_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
+          Y_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | sort | head -n1)
+        else
+          X_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
+          Y_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | head -n1)
+        fi
+      elif [ "${LOWEST_WIDTH}" -ge 3840 ]; then
+        X_RES=3200
+        Y_RES=1800
+      elif [ "${LOWEST_WIDTH}" -ge 2560 ]; then
+        X_RES=2048
+        Y_RES=1152
+      elif [ "${LOWEST_WIDTH}" -ge 1920 ]; then
+        X_RES=1664
+        Y_RES=936
+      elif [ "${LOWEST_WIDTH}" -ge 1280 ]; then
+        X_RES=1152
+        Y_RES=648
       fi
-    elif [ "${LOWEST_WIDTH}" -ge 3840 ]; then
-      X_RES=3200
-      Y_RES=1800
-    elif [ "${LOWEST_WIDTH}" -ge 2560 ]; then
-      X_RES=2048
-      Y_RES=1152
-    elif [ "${LOWEST_WIDTH}" -ge 1920 ]; then
-      X_RES=1664
-      Y_RES=936
-    elif [ "${LOWEST_WIDTH}" -ge 1280 ]; then
-      X_RES=1152
-      Y_RES=648
     fi
   fi
 
-  if [ "${guest_os}" != "macos" ]; then
-    echo " - Screen:   ${X_RES}x${Y_RES}"
-  fi
-
   # https://www.kraxel.org/blog/2019/09/display-devices-in-qemu/
   if [ "${guest_os}" == "linux" ]; then
     case ${OUTPUT} in
@@ -555,8 +554,8 @@ function vm_boot() {
   # Build the video configuration
   VIDEO="-device ${DISPLAY_DEVICE}"
 
-  # Do not try and coerce the display resolution for macOS
-  if [ "${guest_os}" != "macos" ]; then
+  # Try and coerce the display resolution for Linux guests only.
+  if [ "${guest_os}" == "linux" ]; then
     VIDEO="${VIDEO},xres=${X_RES},yres=${Y_RES}"
   fi