diff --git a/relog-web/src/casebuilder/InputPage.js b/relog-web/src/casebuilder/InputPage.js
index bc8f439..e9a7274 100644
--- a/relog-web/src/casebuilder/InputPage.js
+++ b/relog-web/src/casebuilder/InputPage.js
@@ -207,6 +207,8 @@ const InputPage = () => {
         }
         if (outputFound) {
           delete plant["outputs (tonne/tonne)"][productName];
+          delete plant["disposal cost ($/tonne)"][productName];
+          delete plant["disposal limit (tonne)"][productName];
         }
       }
       save(newData);