diff --git a/packages/system/src/styles/init.css b/packages/system/src/styles/init.css
index 2aff146f..7b716a9d 100644
--- a/packages/system/src/styles/init.css
+++ b/packages/system/src/styles/init.css
@@ -23,7 +23,7 @@
 }
 
 .xy-flow.dark {
-  --xy-edge-stroke-default: #3c3c3c;
+  --xy-edge-stroke-default: #3e3e3e;
   --xy-edge-stroke-width-default: 1;
   --xy-edge-stroke-selected-default: #727272;