diff --git a/src/js/datatypeCleanupJS.js b/src/js/datatypeCleanupJS.js
index d1ddf162945887d5df30d7df598e5dbb0c09a9ce..146c932ae36951db504cb1b3ddb686fb86969c1e 100644
--- a/src/js/datatypeCleanupJS.js
+++ b/src/js/datatypeCleanupJS.js
@@ -234,6 +234,11 @@ App.Entity.Utils.SlaveDataSchemeCleanup = (function() {
 			slave.brand["right buttock"] = slave.brand.buttocks;
 			delete slave.brand.buttocks;
 		}
+		if (slave.brand.thighs) {
+			slave.brand["left thigh"] = slave.brand.thighs;
+			slave.brand["right thigh"] = slave.brand.thighs;
+			delete slave.brand.thigh;
+		}
 	}
 })();