diff --git a/osal/linux/FixedTimeslotTask.cpp b/osal/linux/FixedTimeslotTask.cpp
index e5c68f9d..bb94c809 100644
--- a/osal/linux/FixedTimeslotTask.cpp
+++ b/osal/linux/FixedTimeslotTask.cpp
@@ -4,7 +4,7 @@
 #include <limits.h>
 
 uint32_t FixedTimeslotTask::deadlineMissedCount = 0;
-const size_t PeriodicTaskIF::MINIMUM_STACK_SIZE = PTHREAD_STACK_MIN;
+const size_t PeriodicTaskIF::MINIMUM_STACK_SIZE = 98304;//PTHREAD_STACK_MIN;
 
 FixedTimeslotTask::FixedTimeslotTask(const char* name_, int priority_,
 		size_t stackSize_, uint32_t periodMs_):