diff --git a/Inc/LoggerToSerialPort.h b/Inc/LoggerToSerialPort.h
index af42155..442431b 100644
--- a/Inc/LoggerToSerialPort.h
+++ b/Inc/LoggerToSerialPort.h
@@ -27,7 +27,7 @@ typedef struct {
 
     struct {
         osThreadId_t id;
-        uint32_t stack[512];
+        uint32_t stack[256];
         StaticTask_t controlBlock;
         osThreadAttr_t attr;
     } thread;