diff --git a/performance/src/efficiency/finding_performance_writer.cpp b/performance/src/efficiency/finding_performance_writer.cpp
index f1c2a5a8c3..545738b3e5 100644
--- a/performance/src/efficiency/finding_performance_writer.cpp
+++ b/performance/src/efficiency/finding_performance_writer.cpp
@@ -173,7 +173,7 @@ void finding_performance_writer::write_common(
         // Consider it being matched if hit counts is larger than the half
         // of the number of measurements
         assert(measurements.size() > 0u);
-        if (particle_hit_counts.at(0).hit_counts >= measurements.size() / 2) {
+        if (particle_hit_counts.at(0).hit_counts > measurements.size() / 2) {
             const auto pid = particle_hit_counts.at(0).ptc.particle_id;
             match_counter[pid]++;
         } else {
diff --git a/performance/src/efficiency/seeding_performance_writer.cpp b/performance/src/efficiency/seeding_performance_writer.cpp
index ec7472d22a..2ebe0f3701 100644
--- a/performance/src/efficiency/seeding_performance_writer.cpp
+++ b/performance/src/efficiency/seeding_performance_writer.cpp
@@ -70,12 +70,13 @@ void seeding_performance_writer::write(
     seed_collection_types::const_device seeds(seeds_view);
     for (const seed& sd : seeds) {
 
+        const auto measurements = sd.get_measurements(spacepoints_view);
+
         // Check which particle matches this seed.
         std::vector<particle_hit_count> particle_hit_counts =
-            identify_contributing_particles(
-                sd.get_measurements(spacepoints_view), evt_map.meas_ptc_map);
+            identify_contributing_particles(measurements, evt_map.meas_ptc_map);
 
-        if (particle_hit_counts.size() == 1) {
+        if (particle_hit_counts.size() > measurements.size() / 2) {
             auto pid = particle_hit_counts.at(0).ptc.particle_id;
             match_counter[pid]++;
         }