diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ec4535520..16873da8e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -149,7 +149,7 @@ Increment the:
 * [bazel] Update opentelemetry-proto in MODULE.bazel
   [#3163](https://github.com/open-telemetry/opentelemetry-cpp/pull/3163)
 
-* [EXPORTER] Add instrumentation scope attributes to otlp proto messages for traces and metrics 
+* [EXPORTER] Add instrumentation scope attributes to otlp proto messages for traces and metrics
   [#3185](https://github.com/open-telemetry/opentelemetry-cpp/pull/3185)
 
 Important changes:
diff --git a/exporters/otlp/test/otlp_file_exporter_test.cc b/exporters/otlp/test/otlp_file_exporter_test.cc
index 12fd41b9cd..63c4c76de9 100644
--- a/exporters/otlp/test/otlp_file_exporter_test.cc
+++ b/exporters/otlp/test/otlp_file_exporter_test.cc
@@ -117,7 +117,7 @@ class OtlpFileExporterTestPeer : public ::testing::Test
     auto tracer = provider->GetTracer("scope_name", "scope_version", "scope_url");
 #endif
 
-    auto parent_span                                 = tracer->StartSpan("Test parent span");
+    auto parent_span = tracer->StartSpan("Test parent span");
 
     char trace_id_hex[2 * trace_api::TraceId::kSize] = {0};
 
@@ -144,10 +144,10 @@ class OtlpFileExporterTestPeer : public ::testing::Test
       auto check_json = nlohmann::json::parse(check_json_text, nullptr, false);
       if (!check_json.is_discarded())
       {
-        auto resource_span     = *check_json["resourceSpans"].begin();
-        auto scope_span        = *resource_span["scopeSpans"].begin();
-        auto scope             = scope_span["scope"];
-        auto span              = *scope_span["spans"].begin();
+        auto resource_span = *check_json["resourceSpans"].begin();
+        auto scope_span    = *resource_span["scopeSpans"].begin();
+        auto scope         = scope_span["scope"];
+        auto span          = *scope_span["spans"].begin();
 
 #if OPENTELEMETRY_ABI_VERSION_NO >= 2
         ASSERT_EQ(1, scope["attributes"].size());
diff --git a/exporters/otlp/test/otlp_metrics_serialization_test.cc b/exporters/otlp/test/otlp_metrics_serialization_test.cc
index 41e9c0640e..55ab80d0ab 100644
--- a/exporters/otlp/test/otlp_metrics_serialization_test.cc
+++ b/exporters/otlp/test/otlp_metrics_serialization_test.cc
@@ -320,7 +320,6 @@ TEST(OtlpMetricSerializationTest, PopulateExportMetricsServiceRequest)
 
   ASSERT_EQ(1, request_proto.resource_metrics_size());
   const auto &resource_metrics_proto = request_proto.resource_metrics(0);
-  const auto &resource_proto         = resource_metrics_proto.resource();
   EXPECT_EQ("resource_schema_url", resource_metrics_proto.schema_url());
 
   ASSERT_EQ(1, resource_metrics_proto.scope_metrics_size());