diff --git a/src/docs/markdown/caddyfile/directives/tracing.md b/src/docs/markdown/caddyfile/directives/tracing.md
index f645b86..881f279 100644
--- a/src/docs/markdown/caddyfile/directives/tracing.md
+++ b/src/docs/markdown/caddyfile/directives/tracing.md
@@ -29,7 +29,7 @@ tracing {
 ### Environment variables
 
 It can be configured using the environment variables defined
-by the [OpenTelemetry Environment Variable Specification](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/sdk-environment-variables.md).
+by the [OpenTelemetry Environment Variable Specification](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/configuration/sdk-environment-variables.md).
 
 For the exporter configuration details, please
 see [spec](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/specification/protocol/exporter.md).