diff --git a/src/Config/SDK/ComponentProvider/Logs/LogRecordExporterOtlp.php b/src/Config/SDK/ComponentProvider/Logs/LogRecordExporterOtlp.php
index 67607a690..4a829797b 100644
--- a/src/Config/SDK/ComponentProvider/Logs/LogRecordExporterOtlp.php
+++ b/src/Config/SDK/ComponentProvider/Logs/LogRecordExporterOtlp.php
@@ -32,7 +32,7 @@ final class LogRecordExporterOtlp implements ComponentProvider
      *     certificate: ?string,
      *     client_key: ?string,
      *     client_certificate: ?string,
-     *     headers: list<array{name: string, value: string, type: ?string}>,
+     *     headers: list<array{name: string, value: string}>,
      *     headers_list: ?string,
      *     compression: 'gzip'|null,
      *     timeout: int<0, max>,
diff --git a/src/Config/SDK/ComponentProvider/Metrics/MetricExporterOtlp.php b/src/Config/SDK/ComponentProvider/Metrics/MetricExporterOtlp.php
index ecdaaadd4..6e566304e 100644
--- a/src/Config/SDK/ComponentProvider/Metrics/MetricExporterOtlp.php
+++ b/src/Config/SDK/ComponentProvider/Metrics/MetricExporterOtlp.php
@@ -33,7 +33,7 @@ final class MetricExporterOtlp implements ComponentProvider
      *     certificate: ?string,
      *     client_key: ?string,
      *     client_certificate: ?string,
-     *     headers: list<array{name: string, value: string, type: ?string}>,
+     *     headers: list<array{name: string, value: string}>,
      *     headers_list: ?string,
      *     compression: 'gzip'|null,
      *     timeout: int<0, max>,
diff --git a/src/Config/SDK/ComponentProvider/Trace/SpanExporterOtlp.php b/src/Config/SDK/ComponentProvider/Trace/SpanExporterOtlp.php
index 37b290b91..32e2c0521 100644
--- a/src/Config/SDK/ComponentProvider/Trace/SpanExporterOtlp.php
+++ b/src/Config/SDK/ComponentProvider/Trace/SpanExporterOtlp.php
@@ -32,7 +32,7 @@ final class SpanExporterOtlp implements ComponentProvider
      *     certificate: ?string,
      *     client_key: ?string,
      *     client_certificate: ?string,
-     *     headers: list<array{name: string, value: string, type: ?string}>,
+     *     headers: list<array{name: string, value: string}>,
      *     headers_list: ?string,
      *     compression: 'gzip'|null,
      *     timeout: int<0, max>,