diff --git a/spec/implementation_matrix.md b/spec/implementation_matrix.md
index ce4a06a..aba5e7e 100644
--- a/spec/implementation_matrix.md
+++ b/spec/implementation_matrix.md
@@ -4,7 +4,7 @@
 |-----------------------|--------|--------|---------|--------|--------|--------|--------|--------|--------|--------|-------|
 | [**Megaspec**]        | 👍     | 👍     | 👍      | 👍     | 👍     | 👍     | 👍     | 👍     | 👍     | 👍     | 👍    |
 | **EIP**               | 👍     | 👍     | 👍      | 👍     | 👍     | 👍     | 👍     | 👍     | 👍     | 👍     | 👍    |
-| **testing**           | 👍     | 👍     | 👍      | 👍     | 👍     | 👍     | 🚧     | 👍     | 👍     |        | 👍    |
+| **testing**           | 👍     | 👍     | 👍      | 👍     | 👍     | 👍     | 🚧     | 🚧     | 🚧     |        | 👍    |
 | [besu]                | 👍     | 👍     | 👍      | 👍     | 👍     | 👍     | 👍     | 👍     | 👍     | 👍      | 👍   |
 | erigon                | 🚧     | 🚧     | 🚧      | 🚧     | 🚧     | 🚧     | 🚧     |        |        |        | 🚧    |
 | erigon++ (silkworm)   | 👍     | 👍     | 👍      | 👍     | 👍     | 👍     | 👍     | 👍     | 🚧     | 👍     | 👍    |