diff --git a/MainModesArbiter.c b/MainModesArbiter.c
index 54ef064..99c03cf 100644
--- a/MainModesArbiter.c
+++ b/MainModesArbiter.c
@@ -592,15 +592,21 @@ static _Noreturn void Mma_Thread(tMma *env) {
 
         Mma_ColorBip(env);
 
-#ifdef UVEOS_ADD_TELEMATICA
-        if (env->storage.runtime.EGTS_FLEET_ON == false) {
-            Mma_gnssUpdate(env, &indicationState);
-        } else {
 
+#ifdef UVEOS_ADD_TELEMATICA
+        if (env->storage.runtime.EGTS_FLEET_ON == true) {
             indicationState = GsmWithGnss_IsGnssReady(&env->gsmWithGnss) ?
                               DEVICE_MODE_UVEOS_ERA_GNSS_READY :
                               DEVICE_MODE_UVEOS_ERA_WAIT_GNSS;
-
+            if (env->gsmWithGnss.gnss.currentRmc.status == 'A') {
+                EraGlonassUveos_DoNothingModeDistance(&env->uveos, true);
+                Mma_SetMode(env, DEVICE_MODE_UVEOS_ERA_WAIT_GNSS);
+            } else {
+                Mma_SetMode(env, DEVICE_MODE_UVEOS_ERA_GNSS_READY);
+                env->uveos.doNothing.mode = UVEOS_DO_NOTHING_DISABLED;
+            }
+        } else {
+            Mma_gnssUpdate(env, &indicationState);
         }
 #endif