diff --git a/index.html b/index.html
index 31632db..8d8e89e 100644
--- a/index.html
+++ b/index.html
@@ -525,7 +525,7 @@ th, td { border:none; padding-top:0; padding-bottom:0; border-bottom:thin solid
 <td><a href="https://prudent.me">Prudent</a></td>
 <td>2018</td>
 <td style="text-align: center;"></td>
-<td>javascript, non-FOSS (<a href="https://github.com/PrudentMe">addons</a>)</td>
+<td>javascript, closed-source (<a href="https://github.com/PrudentMe">addons</a>)</td>
 <td style="text-align: right;">1</td>
 <td style="text-align: right;"></td>
 <td></td>
diff --git a/index.md b/index.md
index d15eaf3..8cd66a8 100644
--- a/index.md
+++ b/index.md
@@ -519,7 +519,7 @@ goledger       | 2019  |              | [go][goledger-gh]           | 1
 [monescript]   | 2017  | 2018-01      | [javascript][monescript-gh] | 1          |    12 |                                  |
 Tackler        | 2017  | 2019-09      | [scala][tackler-gl]         | 1          |     6 |                                  | [gitter][tackler-gitter]
 acc            | 2020  |              | [rust][acc-gh]              | 1          |     1 |                                  |
-[Prudent]      | 2018  |              | javascript, non-FOSS ([addons][prudent-gh])|1|   |                                  | [\@PrudentLedger][prudent-chat]
+[Prudent]      | 2018  |              | javascript, closed-source ([addons][prudent-gh])|1||                                | [\@PrudentLedger][prudent-chat]
 &nbsp;         |       |              |
 **Inactive:**  |       |              |
 uledger        | 2015  |              | [python][uledger-gh]