diff --git a/sysdata/programs/tests/src/main.hb b/sysdata/programs/tests/src/main.hb
index 4c34d32..0d695ea 100644
--- a/sysdata/programs/tests/src/main.hb
+++ b/sysdata/programs/tests/src/main.hb
@@ -1,16 +1,13 @@
-stn := @use("../../../libraries/stn/src/lib.hb")
-log := stn.log
-string := stn.string
-memory := stn.memory
-buffer := stn.buffer
+stn := @use("../../../libraries/stn/src/lib.hb");
+.{log, string, memory, buffer} := stn
+
 
-/*
 service_search := fn(): void {
-    // a := 
-    
-    return;
+	a := "\{01}\0"
+	@eca(void, 3, a, string.length)
+
+	return
 }
-*/
 
 main := fn(): int {
 	// Create a buffer
@@ -22,6 +19,8 @@ main := fn(): int {
 	log.info("abc\0")
 	memory.release_page(memory_pages, 3)
 
+	window := windo.create_window()
+
 	// todo: abstract this out
 	port_str := "\0\{70}\0"
 	a := @eca(u8, 3, 3, port_str, 2)