diff --git a/ArbiterCommand.h b/ArbiterCommand.h
index 3282423..de33125 100644
--- a/ArbiterCommand.h
+++ b/ArbiterCommand.h
@@ -23,7 +23,7 @@ typedef struct {
 
     struct {
         osThreadId_t id;
-        uint32_t stack[512];
+        uint32_t stack[1024];
         StaticTask_t controlBlock;
         osThreadAttr_t attr;
     } thread;