diff --git a/test/output/arcCollatzUp.svg b/test/output/arcCollatzUp.svg
index 558d4cdbb2..10f6aa9d03 100644
--- a/test/output/arcCollatzUp.svg
+++ b/test/output/arcCollatzUp.svg
@@ -15,53 +15,53 @@
1
- 2
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+ 2
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-
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-
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\ No newline at end of file
diff --git a/test/plots/arc.ts b/test/plots/arc.ts
index 2968049097..933c19b386 100644
--- a/test/plots/arc.ts
+++ b/test/plots/arc.ts
@@ -52,12 +52,12 @@ export async function arcCollatzUp() {
() =>
svg`
-
-
+
+
-
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+
+
`
]
});