diff --git a/client/src/components/instance.constructs.jsx b/client/src/components/instance.constructs.jsx
index 22b62b63..7ffe9786 100644
--- a/client/src/components/instance.constructs.jsx
+++ b/client/src/components/instance.constructs.jsx
@@ -139,7 +139,7 @@ function Construct(props) {
         );
     });
 
-    const specs = range(0, 6).map(i => {
+    const specs = range(0, 3).map(i => {
         const s = construct.specs[i];
 
         if (!s) {