diff --git a/public/diagrams/platform-architecture.svg b/public/diagrams/platform-architecture.svg
index 68d6b6b..fe9a3c5 100644
--- a/public/diagrams/platform-architecture.svg
+++ b/public/diagrams/platform-architecture.svg
@@ -68,8 +68,8 @@
 
   <!-- CP -> tenant arrows -->
   <g stroke="#4f46e5" stroke-width="1.6" fill="none">
-    <path d="M300,368 L300,402" marker-end="url(#ai)"/><text x="308" y="392" font-size="11" font-weight="700" fill="#4338ca">provisions tenant</text>
-    <path d="M780,402 L780,368" marker-end="url(#ai)" stroke-dasharray="5 4"/><text x="788" y="392" font-size="10.5" fill="#6366f1">register · heartbeat · billing</text>
+    <path d="M300,368 L300,402" marker-end="url(#ai)"/><text x="308" y="392" font-size="11" font-weight="700" fill="#4338ca" stroke="none">provisions tenant</text>
+    <path d="M780,402 L780,368" marker-end="url(#ai)" stroke-dasharray="5 4"/><text x="788" y="392" font-size="10.5" fill="#6366f1" stroke="none">register · heartbeat · billing</text>
   </g>
 
   </g>