diff --git a/app/gui/oven_control/ovenstatics.h b/app/gui/oven_control/ovenstatics.h
index af6806f..4ba5b56 100644
--- a/app/gui/oven_control/ovenstatics.h
+++ b/app/gui/oven_control/ovenstatics.h
@@ -14,10 +14,10 @@
 
 #define SYS_ERR_MAX     10
 
-#define SYS_ERROR_MASK  0
-#define COMM_ERROR_MASK 0
-#define STATE_ERROR_MASK    0
-#define SENSOR_ERROR_MASK   0
+#define SYS_ERROR_MASK  0x03ff
+#define COMM_ERROR_MASK 0x001f
+#define STATE_ERROR_MASK    0x0fFB
+#define SENSOR_ERROR_MASK   0x001f
 
 #define SYS_ERR_MASK_ERR_CLEAR_COOKING          0x00ff
 #define SYS_ERR_MASK_ERR_CLEAR_NONCOOKING  0x00ff