diff --git a/d2oracle/edit_test.go b/d2oracle/edit_test.go
index e51893812..e58fbd1cc 100644
--- a/d2oracle/edit_test.go
+++ b/d2oracle/edit_test.go
@@ -4907,6 +4907,18 @@ x.y.z.w.e.p.l -> x.y.z.1.2.3.4
 
 			exp: `null`,
 		},
+		{
+			name: "edge-style",
+
+			text: `x <-> y: {
+  target-arrowhead: circle
+  source-arrowhead: diamond
+}
+`,
+			key: `(x <-> y)[0].target-arrowhead`,
+
+			exp: `null`,
+		},
 		{
 			name: "only-reserved",
 			text: `guitar: {