diff --git a/frontend/Web/log-query.html b/frontend/Web/log-query.html
index c9a575e..b8a0540 100644
--- a/frontend/Web/log-query.html
+++ b/frontend/Web/log-query.html
@@ -319,8 +319,8 @@ Cost Ranking:
         th2=document.createElement("th");
         th3=document.createElement("th");
         th1.innerHTML="ISBN";
-        th2.innerHTML="Total Cost";
-        th3.innerHTML="Total Sale";
+        th2.innerHTML="Total Sale";
+        th3.innerHTML="Total Cost";
         tr2.appendChild(th1);
         tr2.appendChild(th2);
         tr2.appendChild(th3);