diff --git a/geneit_app/src/widgets/complex_family_tree/ComplexFamilyTree.tsx b/geneit_app/src/widgets/complex_family_tree/ComplexFamilyTree.tsx
index 24e4a39..26c3b54 100644
--- a/geneit_app/src/widgets/complex_family_tree/ComplexFamilyTree.tsx
+++ b/geneit_app/src/widgets/complex_family_tree/ComplexFamilyTree.tsx
@@ -115,6 +115,11 @@ export function ComplexFamilyTree(p: {
 
     dstSVG = dstSVG.replaceAll(`>UNKNOWN<`, `fill="#000">INCONNU<`);
 
+    dstSVG = dstSVG.replaceAll(
+      `class="card-outline`,
+      `fill="transparent" class="card-outline`
+    );
+
     dstSVG = dstSVG.replaceAll("✝", " ");
 
     let womanTiles = getAllIndexes(dstSVG, "card-female");