diff --git a/JSON-dictionary.md b/JSON-dictionary.md
index 408c5e8..bab8290 100644
--- a/JSON-dictionary.md
+++ b/JSON-dictionary.md
@@ -1,6 +1,6 @@
 | **Name** | **Value Type** | **Typical Values** | **Direction** | **Require NVsave** |
 | ------ | ------ | ------ | ------ | :------: |
-| Bluewire | string | OEM,BTC + Htr__(if present)__ | From ESP | n/a |
+| Bluewire | string | OEM,BTC + Htr __(if present)__ | From ESP | n/a |
 | Date | string | dd/mm/yyyy | To ESP | no |
 | DateTime | string | dd/mm/yyyy HH:mm:ss | To ESP | no |
 | ErrorState | integer | 0,1,2,3,4,5,6,7,8,9,10,11 | From ESP | n/a |