diff --git a/exporters/prometheus/include/opentelemetry/exporters/prometheus/exporter_utils.h b/exporters/prometheus/include/opentelemetry/exporters/prometheus/exporter_utils.h
index 141eca011c..29c0f66daf 100644
--- a/exporters/prometheus/include/opentelemetry/exporters/prometheus/exporter_utils.h
+++ b/exporters/prometheus/include/opentelemetry/exporters/prometheus/exporter_utils.h
@@ -40,7 +40,7 @@ class PrometheusExporterUtils
       const sdk::metrics::ResourceMetrics &data,
       bool populate_target_info = true,
       bool without_otel_scope   = false,
-      bool without_units  = false,
+      bool without_units        = false,
       bool without_type_suffix  = false);
 
 private:
diff --git a/exporters/prometheus/src/exporter_options.cc b/exporters/prometheus/src/exporter_options.cc
index 4d75f4928f..a9de8f4eb4 100644
--- a/exporters/prometheus/src/exporter_options.cc
+++ b/exporters/prometheus/src/exporter_options.cc
@@ -50,8 +50,7 @@ inline bool GetPrometheusPopulateTargetInfo()
 
 inline bool GetPrometheusWithoutUnits()
 {
-  constexpr char kPrometheusWithoutUnits[] =
-      "OTEL_CPP_PROMETHEUS_EXPORTER_WITHOUT_UNITS";
+  constexpr char kPrometheusWithoutUnits[] = "OTEL_CPP_PROMETHEUS_EXPORTER_WITHOUT_UNITS";
   bool setting;
   const auto exists =
       opentelemetry::sdk::common::GetBoolEnvironmentVariable(kPrometheusWithoutUnits, setting);