diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 517c99f..769b797 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -99,7 +99,7 @@ check_c_source_compiles("
   BUILD_READLINE_STANDALONE
 )
 if( NOT BUILD_READLINE_STANDALONE )
-  find_package( curses )
+  find_package( Curses )
   if( NOT CURSES_FOUND )
     tde_message_fatal( "(n)curses is required but was not found on your system" )
   endif()