diff --git a/libs/hbb_common/src/config.rs b/libs/hbb_common/src/config.rs
index 5bedbad29..b4d8eaff3 100644
--- a/libs/hbb_common/src/config.rs
+++ b/libs/hbb_common/src/config.rs
@@ -39,9 +39,16 @@ lazy_static::lazy_static! {
     pub static ref PROD_RENDEZVOUS_SERVER: Arc<RwLock<String>> = Default::default();
     pub static ref APP_NAME: Arc<RwLock<String>> = Arc::new(RwLock::new("RustDesk".to_owned()));
 }
-#[cfg(any(target_os = "android", target_os = "ios"))]
+#[cfg(target_os = "android")]
+lazy_static::lazy_static! {
+    pub static ref APP_DIR: Arc<RwLock<String>> = Arc::new(RwLock::new("/data/user/0/com.carriez.flutter_hbb/app_flutter".to_owned()));
+}
+#[cfg(target_os = "ios")]
 lazy_static::lazy_static! {
     pub static ref APP_DIR: Arc<RwLock<String>> = Default::default();
+}
+#[cfg(any(target_os = "android", target_os = "ios"))]
+lazy_static::lazy_static! {
     pub static ref APP_HOME_DIR: Arc<RwLock<String>> = Default::default();
 }
 const CHARS: &'static [char] = &[
diff --git a/libs/scrap/src/common/quartz.rs b/libs/scrap/src/common/quartz.rs
index b35b56b61..46ac1b56d 100644
--- a/libs/scrap/src/common/quartz.rs
+++ b/libs/scrap/src/common/quartz.rs
@@ -51,7 +51,7 @@ impl Capturer {
         self.inner.height()
     }
 
-    pub fn frame<'a>(&'a mut self, _timeout_ms: u32) -> io::Result<Frame<'a>> {
+    pub fn frame<'a>(&'a mut self, _timeout_ms: std::time::Duration) -> io::Result<Frame<'a>> {
         match self.frame.try_lock() {
             Ok(mut handle) => {
                 let mut frame = None;