diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index 8efa9eb..9d112fb 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -2772,7 +2772,7 @@ struct __attribute__((visibility("default"))) PeakPrinter {
     printf("Key bytes: %g\n", double(keyBytes));
     printf("Peak key bytes: %g (not sharing common prefixes)\n",
            double(peakKeyBytes));
-    printf("Partial capacity bytes: %g\n", double(partialCapacityBytes));
+    printf("Partial key capacity bytes: %g\n", double(partialCapacityBytes));
     printf("Peak partial key capacity bytes: %g\n",
            double(peakPartialCapacityBytes));
   }