diff --git a/HISTORY.md b/HISTORY.md
index 0e71528e..31bf0bf2 100755
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -10,7 +10,7 @@
 
 ### 2022-01-05
 * new dev version
-
+* blocks: added syntax tree representation for translated input options and constants
 
 ## 7.0.3:
 * **New Features:**
diff --git a/snap.html b/snap.html
index 023e3c17..8c1ef712 100755
--- a/snap.html
+++ b/snap.html
@@ -16,7 +16,7 @@
         <script src="src/morphic.js?version=2021-12-10"></script>
         <script src="src/symbols.js?version=2021-03-03"></script>
         <script src="src/widgets.js?version=2021-17-09"></script>
-        <script src="src/blocks.js?version=2022-01-04"></script>
+        <script src="src/blocks.js?version=2022-01-05"></script>
         <script src="src/threads.js?version=2022-01-04"></script>
         <script src="src/objects.js?version=2022-01-03"></script>
         <script src="src/scenes.js?version=2021-11-24"></script>
diff --git a/src/blocks.js b/src/blocks.js
index 6e22792a..87da90da 100644
--- a/src/blocks.js
+++ b/src/blocks.js
@@ -160,7 +160,7 @@ CustomCommandBlockMorph, ToggleButtonMorph, DialMorph, SnapExtensions*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.blocks = '2022-January-04';
+modules.blocks = '2022-January-05';
 
 var SyntaxElementMorph;
 var BlockMorph;
@@ -3797,6 +3797,9 @@ BlockMorph.prototype.syntaxTree = function (parameterNames) {
             expr.revertToEmptyInput(inp).collapseAll();
         } else {
             val = inp.evaluate();
+            if (val instanceof Array) {
+                val = '[' + val + ']';
+            }
             if (inp instanceof ColorSlotMorph) {
                 val = val.toString();
             }