diff --git a/exo/18/15.md b/exo/18/15.md
index e14d4a6be..64626ef5c 100644
--- a/exo/18/15.md
+++ b/exo/18/15.md
@@ -1,3 +1,3 @@
- # Informasi Umum:
+# Informasi Umum:
  
 halaman ini sengaja dibiarkan kosong
\ No newline at end of file