diff --git a/dialog.spec b/dialog.spec
index 98de236..23d6073 100644
--- a/dialog.spec
+++ b/dialog.spec
@@ -24,7 +24,7 @@ Install dialog if you would like to create TTY dialog boxes.
 %prep
 %setup -q -n dialog-1.0-%{SubVersion}
 %patch1 -p0 -b .nospace
-%patch2 -p0 -b .noperc
+%patch2 -p1 -b .noperc
 
 %build
 %configure --enable-nls --with-ncursesw