diff --git a/services/core/java/com/android/server/location/gnss/GnssLocationProvider.java b/services/core/java/com/android/server/location/gnss/GnssLocationProvider.java
index a6a607e..8d1d3af 100644
--- a/services/core/java/com/android/server/location/gnss/GnssLocationProvider.java
+++ b/services/core/java/com/android/server/location/gnss/GnssLocationProvider.java
@@ -841,6 +841,9 @@
     }
 
     private void injectBestLocation(Location location) {
+        if (location.isFromMockProvider()) {
+            return;
+        }
         if (DEBUG) {
             Log.d(TAG, "injectBestLocation: " + location);
         }
@@ -942,6 +945,9 @@
     }
 
     private void injectLocation(Location location) {
+        if (location.isFromMockProvider()) {
+            return;
+        }
         if (location.hasAccuracy()) {
             if (DEBUG) {
                 Log.d(TAG, "injectLocation: " + location);