diff --git a/master/fsm_foe.c b/master/fsm_foe.c
index 8bb420e3..d5b833d6 100644
--- a/master/fsm_foe.c
+++ b/master/fsm_foe.c
@@ -729,7 +729,8 @@ void ec_fsm_foe_state_data_read(
         return;
     }
 
-    if (!(data = ec_slave_mbox_fetch(slave, datagram, &mbox_prot, &rec_size))) {
+    if (!(data = ec_slave_mbox_fetch(slave, datagram, &mbox_prot,
+                    &rec_size))) {
         ec_foe_set_rx_error(fsm, FOE_MBOX_FETCH_ERROR);
         return;
     }
@@ -755,7 +756,7 @@ void ec_fsm_foe_state_data_read(
         EC_SLAVE_ERR(slave, "Received FoE Error Request (code 0x%08x).\n",
                 fsm->request->error_code);
         if (rec_size > 6) {
-            uint8_t text[1024];
+            uint8_t text[256];
             strncpy(text, data + 6, min(rec_size - 6, sizeof(text)));
             EC_SLAVE_ERR(slave, "FoE Error Text: %s\n", text);
         }