diff --git a/spec-compliance-matrix.md b/spec-compliance-matrix.md
index cec63c135b1..1c94d63d8e3 100644
--- a/spec-compliance-matrix.md
+++ b/spec-compliance-matrix.md
@@ -118,7 +118,7 @@ formats is required. Implementing more than one format is optional.
 | A valid instrument MUST be created and warning SHOULD be emitted when multiple instruments are registered under the same `Meter` using the same `name`.                |          |    | +    | +   | +      |      |        |     |      |     |      |       |
 | Duplicate instrument registration name conflicts are resolved by using the first-seen for the stream name.                                                             |          |    | +    |     |        |      |        |     |      |     |      |       |
 | It is possible to register two instruments with same `name` under different `Meter`s.                                                                                  |          | +  | +    | +   | +      |      |        |     |  +   | +   | +    |       |
-| Instrument names conform to the specified syntax.                                                                                                                      |          | +  | +    | +   | +      |      |        |     |      |     |      |       |
+| Instrument names conform to the specified syntax.                                                                                                                      |          | +  | +    | +   | +      |      |        |     |      | +   |      |       |
 | Instrument units conform to the specified syntax.                                                                                                                      |          | -  | +    |     | +      |      |        |     | +    | +   | +    |       |
 | Instrument descriptions conform to the specified syntax.                                                                                                               |          | -  | +    |     | -      |      |        |     |      | -   | +    |       |
 | Instrument supports the advisory ExplicitBucketBoundaries parameter.                                                                                                   |          |    | +    |     |        |      |        |     |      |     |      |       |