diff --git a/solve b/solve
new file mode 100755
index 0000000..d4ddee0
--- /dev/null
+++ b/solve
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+regex="white_large_square"
+file="README.md"
+
+sed -i "0,/${regex}/s//white_check_mark/" "$file"