diff --git a/examples/gno.land/p/demo/mux/router.gno b/examples/gno.land/p/demo/mux/router.gno
index ae09d6a275a..5b9cd3a2273 100644
--- a/examples/gno.land/p/demo/mux/router.gno
+++ b/examples/gno.land/p/demo/mux/router.gno
@@ -1,9 +1,6 @@
 package mux
 
-import (
-	"strconv"
-	"strings"
-)
+import "strings"
 
 // Router handles the routing and rendering logic.
 type Router struct {
diff --git a/examples/gno.land/r/demo/showcase/gno.mod b/examples/gno.land/r/demo/showcase/gno.mod
new file mode 100644
index 00000000000..7995c764427
--- /dev/null
+++ b/examples/gno.land/r/demo/showcase/gno.mod
@@ -0,0 +1,7 @@
+module showcase
+
+require (
+        "gno.land/p/demo/avl" v0.0.0-latest
+        "gno.land/p/demo/mux" v0.0.0-latest
+        "gno.land/p/demo/ui" v0.0.0-latest
+)
\ No newline at end of file