diff --git a/FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/main_tmr.c b/FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/main_tmr.c
index cf4f79ea..b768517a 100644
--- a/FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/main_tmr.c
+++ b/FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/main_tmr.c
@@ -172,41 +172,53 @@ static unsigned char get_average( void )
 
 static void prvSamplerTask( void * pvParameters )
 {
-    for (int i=0; i<WORK_SET_SIZE; i++)
-    {WORK_SET[i]=fuzz_input_next();}
-    xTaskNotifyGive(xReplA);
-    xTaskNotifyGive(xReplB);
+    while (1)
+    {
+        for (int i=0; i<WORK_SET_SIZE; i++)
+        {WORK_SET[i]=fuzz_input_next();}
+        xTaskNotifyGive(xReplA);
+        xTaskNotifyGive(xReplB);
+    }
 }
 volatile char A_WILL_FAIL = 1;
 static void prvReplicaA( void * pvParameters )
 {
-    ulTaskNotifyTake(pdTRUE,portMAX_DELAY);
-    unsigned char tmp = get_average();
-    if (tmp % 11 == 0 && A_WILL_FAIL)
+    while (1)
     {
-        A_WILL_FAIL--;
-        tmp+=1;
+        ulTaskNotifyTake(pdTRUE,portMAX_DELAY);
+        unsigned char tmp = get_average();
+        if (tmp % 11 == 0 && A_WILL_FAIL)
+        {
+            A_WILL_FAIL--;
+            tmp+=1;
+        }
+        int sum = count_up(tmp);
+        xQueueSend( xQueueOutputA, &sum, portMAX_DELAY );
     }
-    int sum = count_up(tmp);
-    xQueueSend( xQueueOutputA, &sum, portMAX_DELAY );
 }
 static void prvReplicaB( void * pvParameters )
 {
-    ulTaskNotifyTake(pdTRUE,portMAX_DELAY);
-    unsigned char tmp = get_average();
-    if (tmp % 12 == 0)
+    while (1)
     {
-        tmp+=2;
+        ulTaskNotifyTake(pdTRUE,portMAX_DELAY);
+        unsigned char tmp = get_average();
+        if (tmp % 12 == 0)
+        {
+            tmp+=2;
+        }
+        int sum = count_up(tmp);
+        xQueueSend( xQueueOutputB, &sum, portMAX_DELAY );
     }
-    int sum = count_up(tmp);
-    xQueueSend( xQueueOutputB, &sum, portMAX_DELAY );
 }
 static void prvReplicaC( void * pvParameters )
 {
-    ulTaskNotifyTake(pdTRUE,portMAX_DELAY);
-    unsigned char tmp = get_average();
-    int sum = count_up(tmp);
-    xQueueSend( xQueueOutputC, &sum, portMAX_DELAY );
+    while (1)
+    {
+        ulTaskNotifyTake(pdTRUE,portMAX_DELAY);
+        unsigned char tmp = get_average();
+        int sum = count_up(tmp);
+        xQueueSend( xQueueOutputC, &sum, portMAX_DELAY );
+    }
 }
 static void prvVoterTask( void * pvParameters )
 {