diff --git a/tests/src/helpers/metric_value_helpers.hpp b/tests/src/helpers/metric_value_helpers.hpp
index 9634de3..dee48bd 100644
--- a/tests/src/helpers/metric_value_helpers.hpp
+++ b/tests/src/helpers/metric_value_helpers.hpp
@@ -6,12 +6,12 @@
 
 inline void PrintTo(const MetricValue& o, std::ostream* os)
 {
-    (*os) << "{ id: " << o.id << ", metadata: " << o.metadata
-          << ", value: " << o.value << ", timestamp: " << o.timestamp << " }";
+    (*os) << "{ metadata: " << o.metadata << ", value: " << o.value
+          << ", timestamp: " << o.timestamp << " }";
 }
 
 inline bool operator==(const MetricValue& left, const MetricValue& right)
 {
-    return std::tie(left.id, left.metadata, left.value, left.timestamp) ==
-           std::tie(right.id, right.metadata, right.value, right.timestamp);
+    return std::tie(left.metadata, left.value, left.timestamp) ==
+           std::tie(right.metadata, right.value, right.timestamp);
 }