diff --git a/js/test_cases/partial_jump_around_one/input1.json b/js/test_cases/partial_jump_around_one/input1.json
index 5b9dd75..4170048 100644
--- a/js/test_cases/partial_jump_around_one/input1.json
+++ b/js/test_cases/partial_jump_around_one/input1.json
@@ -1,4 +1,5 @@
 {
+  "v0": "0",
   "level3": {
     "v3": "3",
     "v4": "3",
diff --git a/js/test_cases/partial_jump_around_one/main.dust b/js/test_cases/partial_jump_around_one/main.dust
index e6ad4e4..004474e 100644
--- a/js/test_cases/partial_jump_around_one/main.dust
+++ b/js/test_cases/partial_jump_around_one/main.dust
@@ -1,3 +1,3 @@
 {#level1.level2}
-{>partialone v1="a" v2="a" v3="a" v4="a" v5="a"/}
+{>partialone v0="a" v1="a" v2="a" v3="a" v4="a" v5="a"/}
 {/level1.level2}
diff --git a/js/test_cases/partial_jump_around_one/partialtwo.dust b/js/test_cases/partial_jump_around_one/partialtwo.dust
index d8f7866..bb751b3 100644
--- a/js/test_cases/partial_jump_around_one/partialtwo.dust
+++ b/js/test_cases/partial_jump_around_one/partialtwo.dust
@@ -1,4 +1,5 @@
 {#level5}
+    {v0}{~n}
     {v1}{~n}
     {v2}{~n}
     {v3}{~n}