diff --git a/components/freertos/FreeRTOS-Kernel/tasks.c b/components/freertos/FreeRTOS-Kernel/tasks.c
index e550825582ac..f8cb7a4819b0 100644
--- a/components/freertos/FreeRTOS-Kernel/tasks.c
+++ b/components/freertos/FreeRTOS-Kernel/tasks.c
@@ -5440,7 +5440,8 @@ static void prvResetNextTaskUnblockTime( void )
                 /* Write the rest of the string. */
                 #if ( configTASKLIST_INCLUDE_COREID == 1 )
                 {
-                    sprintf( pcWriteBuffer, "\t%c\t%u\t%d\t%u\t%u\r\n", cStatus, ( unsigned int ) pxTaskStatusArray[ x ].uxCurrentPriority, ( unsigned int ) pxTaskStatusArray[ x ].xCoreID, ( unsigned int ) pxTaskStatusArray[ x ].usStackHighWaterMark, ( unsigned int ) pxTaskStatusArray[ x ].xTaskNumber ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */
+                    const BaseType_t xCoreID = ( pxTaskStatusArray[ x ].xCoreID == tskNO_AFFINITY ) ? -1 : pxTaskStatusArray[ x ].xCoreID ;
+                    sprintf( pcWriteBuffer, "\t%c\t%u\t%d\t%u\t%u\r\n", cStatus, ( unsigned int ) pxTaskStatusArray[ x ].uxCurrentPriority, ( int ) xCoreID, ( unsigned int ) pxTaskStatusArray[ x ].usStackHighWaterMark, ( unsigned int ) pxTaskStatusArray[ x ].xTaskNumber ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */
                 }
                 #else /* configTASKLIST_INCLUDE_COREID == 1 */
                 {