diff --git a/specification/protocol/exporter.md b/specification/protocol/exporter.md
index 22cf934c613..629ffff92cb 100644
--- a/specification/protocol/exporter.md
+++ b/specification/protocol/exporter.md
@@ -165,7 +165,7 @@ release).
 
 ### Specifying headers via environment variables
 
-The `OTEL_EXPORTER_OTLP_HEADERS`, `OTEL_EXPORTER_OTLP_TRACES_HEADERS`, `OTEL_EXPORTER_OTLP_METRICS_HEADERS`, `OTEL_EXPORTER_OTLP_LOGS_HEADERS` environment variables will contain a list of key value pairs, and these are expected to be represented in a format matching to the [W3C Baggage](https://www.w3.org/TR/baggage/#header-content), except that additional semi-colon delimited metadata is not supported, i.e.: key1=value1,key2=value2. All attribute values MUST be considered strings.
+The `OTEL_EXPORTER_OTLP_HEADERS`, `OTEL_EXPORTER_OTLP_TRACES_HEADERS`, `OTEL_EXPORTER_OTLP_METRICS_HEADERS`, `OTEL_EXPORTER_OTLP_LOGS_HEADERS` environment variables will contain a list of key value pairs, and these are expected to be represented in a format matching [W3C Baggage](https://www.w3.org/TR/baggage/#header-content) i.e., `key1=value1,key2=value2`. Semi-colon delimited metadata is not supported. All attribute values MUST be considered strings.
 
 ## Retry