diff --git a/services/core/java/com/android/server/location/injector/SystemEmergencyHelper.java b/services/core/java/com/android/server/location/injector/SystemEmergencyHelper.java
index aa3e5795b684b..a34d7226136a7 100644
--- a/services/core/java/com/android/server/location/injector/SystemEmergencyHelper.java
+++ b/services/core/java/com/android/server/location/injector/SystemEmergencyHelper.java
@@ -72,8 +72,11 @@ public class SystemEmergencyHelper extends EmergencyHelper {
 
     @Override
     public boolean isInEmergency(long extensionTimeMs) {
+        boolean isInExtensionTime = mEmergencyCallEndRealtimeMs != Long.MIN_VALUE
+                && (SystemClock.elapsedRealtime() - mEmergencyCallEndRealtimeMs) < extensionTimeMs;
+
         return mIsInEmergencyCall
-                || ((SystemClock.elapsedRealtime() - mEmergencyCallEndRealtimeMs) < extensionTimeMs)
+                || isInExtensionTime
                 || mTelephonyManager.getEmergencyCallbackMode()
                 || mTelephonyManager.isInEmergencySmsMode();
     }