diff --git a/app/src/main/java/com/termux/api/apis/LocationAPI.java b/app/src/main/java/com/termux/api/apis/LocationAPI.java
index 4924d4c90..03feb42c2 100644
--- a/app/src/main/java/com/termux/api/apis/LocationAPI.java
+++ b/app/src/main/java/com/termux/api/apis/LocationAPI.java
@@ -161,6 +161,8 @@ static void locationToJson(Location lastKnownLocation, JsonWriter out) throws IO
         long elapsedMs = (SystemClock.elapsedRealtimeNanos() - lastKnownLocation.getElapsedRealtimeNanos()) / 1000000;
         out.name("elapsedMs").value(elapsedMs);
         out.name("provider").value(lastKnownLocation.getProvider());
+        boolean isMocked = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S ? lastKnownLocation.isMock() : lastKnownLocation.isFromMockProvider());
+        out.name("mocked").value(isMocked);
         out.endObject();
     }
 }