diff --git a/android-activity/src/game_activity/mod.rs b/android-activity/src/game_activity/mod.rs
index 264e500..8453ea3 100644
--- a/android-activity/src/game_activity/mod.rs
+++ b/android-activity/src/game_activity/mod.rs
@@ -379,7 +379,7 @@ impl AndroidAppInner {
             return None;
         }
         let cstr = unsafe {
-            let cstr_slice = CStr::from_ptr(path);
+            let cstr_slice = CStr::from_ptr(path.cast());
             cstr_slice.to_str().ok()?
         };
         if cstr.len() == 0 {
diff --git a/android-activity/src/native_activity/mod.rs b/android-activity/src/native_activity/mod.rs
index 1f7d1e6..27d5c78 100644
--- a/android-activity/src/native_activity/mod.rs
+++ b/android-activity/src/native_activity/mod.rs
@@ -412,7 +412,7 @@ impl AndroidAppInner {
             return None;
         }
         let cstr = unsafe {
-            let cstr_slice = CStr::from_ptr(path);
+            let cstr_slice = CStr::from_ptr(path.cast());
             cstr_slice.to_str().ok()?
         };
         if cstr.len() == 0 {