diff --git a/src/common.rs b/src/common.rs
index 2e772118c..137352052 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -712,7 +712,6 @@ pub fn make_fd_flutter(id: i32, entries: &Vec<FileEntry>, only_count: bool) -> S
     serde_json::to_string(&m).unwrap_or("".into())
 }
 
-
 pub fn get_keyboard_mode() -> String {
     return std::env::var("KEYBOARD_MODE")
         .unwrap_or(String::from("legacy"))
@@ -723,11 +722,13 @@ pub fn save_keyboard_mode(value: String) {
     std::env::set_var("KEYBOARD_MODE", value);
 }
 
+#[cfg(not(target_os = "linux"))]
 lazy_static::lazy_static! {
-    pub static ref IS_X11: Mutex<bool> = {
-        #[cfg(target_os = "linux")]
-        Mutex::new("x11" == hbb_common::platform::linux::get_display_server());
-        #[cfg(not(target_os = "linux"))]
-        Mutex::new(false)
-    };
-}
\ No newline at end of file
+    pub static ref IS_X11: Mutex<bool> = Mutex::new(false);
+
+}
+
+#[cfg(target_os = "linux")]
+lazy_static::lazy_static! {
+    pub static ref IS_X11: Mutex<bool> = Mutex::new("x11" == hbb_common::platform::linux::get_display_server());
+}