diff --git a/packages/client/src/nirax.ts b/packages/client/src/nirax.ts
index 7587901d70..4efa0345af 100644
--- a/packages/client/src/nirax.ts
+++ b/packages/client/src/nirax.ts
@@ -128,7 +128,9 @@ export class Router extends EventEmitter<{
 							props.set(p.name, safeURIDecode(parts[0].substring(p.startsWith.length)));
 							parts.shift();
 						} else {
-							props.set(p.name, safeURIDecode(parts[0]));
+							if (parts[0]) {
+								props.set(p.name, safeURIDecode(parts[0]));
+							}
 							parts.shift();
 						}
 					}