diff --git a/skyscraper_system.sh b/skyscraper_system.sh
index d4952fb..35d9eae 100755
--- a/skyscraper_system.sh
+++ b/skyscraper_system.sh
@@ -52,14 +52,14 @@ readonly SYSTEM_NAME="$3"
 readonly CONSOLE_ART=artwork.xml.screenshot
 readonly CONSOLECD_ART=artwork.xml.cover
 readonly ARCADE_ART=artwork.xml.wheel
-readonly CONSOLE_SCRAPERS="screenscrapER mobygames thegamesdb"
-readonly ARCADE_SCRAPERS="screenacraper ARCADEdb"
+readonly CONSOLE_SCRAPERS="screenscraper mobygames thegamesdb"
+readonly ARCADE_SCRAPERS="screenacraper arcadedb"
 readonly CONSOLE="atari2600 atarilynx fds gamegear gb gba gbc mastersystem megadrive msx nes ngp ngpc pcengine sega32x snes wonderswan wonderswancolor"
 readonly CONSOLECD="psx segacd"
 readonly ARCADE="fba neogeo mame-advmame mame-mame4all"
 
-readonly SCRAP=true
-readonly BUILD=true
+SCRAP=true
+BUILD=true
 
 if [ "$1" = SCRAP ]; then
     BUILD=false
@@ -111,7 +111,7 @@ if echo "${ARCADE}" | grep -w "${SYSTEM_NAME}" >/dev/null; then
 fi
 
 # pcenginecd
-if "$SYSTEM_NAME" = "pcenginecd"; then
+if [ "$SYSTEM_NAME" = "pcenginecd" ]; then
     mv -v "${ROM_DIR}"/pcengine "${ROM_DIR}"/pcengine.cart
     mv -v "${ROM_DIR}"/pcenginecd "${ROM_DIR}"/pcengine