diff --git a/project.properties b/project.properties
index 752445562a0c2e5bfe21a9f925aadab5f4242f1a..e74b60560ba7fc7e24392f0686f7590a288f15d5 100644
--- a/project.properties
+++ b/project.properties
@@ -14,4 +14,4 @@
 target=android-22
 android.library=false
 android.library.reference.1=..\\XAlertDialogLibrary
-android.library.reference.2=../material_menu_library
+android.library.reference.2=../material_menu_library