diff --git a/docs/sources/configure/options.md b/docs/sources/configure/options.md
index e20419dc7..b281d9f43 100644
--- a/docs/sources/configure/options.md
+++ b/docs/sources/configure/options.md
@@ -1068,7 +1068,7 @@ property to use exactly the provided URL without any addition.
 
 | YAML               | Environment variable                  | Type            | Default                      |
 |--------------------|---------------------------------------|-----------------|------------------------------|
-| `instrumentations` | `BEYLA_PROMETHEUS_INSTRUMENTATIONS`   | list of strings | `["*"]` |
+| `instrumentations` | `BEYLA_OTEL_TRACES_INSTRUMENTATIONS`   | list of strings | `["*"]` |
 
 A list of available **instrumentations** which are enabled, defined a comma separated list of strings. 
 By default all available **instrumentations** are enabled, and you can choose to enable only some.