diff --git a/view/theme/redbasic/schema/simple: black on white.php b/view/theme/redbasic/schema/simple_black_on_white.php
similarity index 100%
rename from view/theme/redbasic/schema/simple: black on white.php
rename to view/theme/redbasic/schema/simple_black_on_white.php
diff --git a/view/theme/redbasic/schema/simple: green on black.php b/view/theme/redbasic/schema/simple_green_on_black.php
similarity index 100%
rename from view/theme/redbasic/schema/simple: green on black.php
rename to view/theme/redbasic/schema/simple_green_on_black.php
diff --git a/view/theme/redbasic/schema/simple: white on black.php b/view/theme/redbasic/schema/simple_white_on_black.php
similarity index 100%
rename from view/theme/redbasic/schema/simple: white on black.php
rename to view/theme/redbasic/schema/simple_white_on_black.php