diff --git a/db/compaction_job.cc b/db/compaction_job.cc
index a9a7f106a..310b5df53 100644
--- a/db/compaction_job.cc
+++ b/db/compaction_job.cc
@@ -1244,7 +1244,7 @@ Status CompactionJob::InstallCompactionResults(
         compaction->InputLevelSummary(&inputs_summary), compact_->total_bytes);
   }
 
-  // Add compaction outputs
+  // Add compaction inputs
   compaction->AddInputDeletions(compact_->compaction->edit());
 
   for (const auto& sub_compact : compact_->sub_compact_states) {