diff --git a/doppler.sh b/doppler.sh
index 08e2d5c..bcbc9eb 100755
--- a/doppler.sh
+++ b/doppler.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # doppler.sh
 
-IMAGE_URL="https://radar.weather.gov/lite/N0R/FSX_loop.gif"
+RADAR_IMAGE_URL="https://radar.weather.gov/lite/N0R/FSX_loop.gif"
 VIDEO_PLAYER=/usr/bin/mpv
 LINK_DOWNLOADER=/usr/bin/curl
 FORECAST_URL="wttr.in"
@@ -36,6 +36,6 @@ case "${1}" in
 
 	*)
 		notify-send "Getting radar image" "please wait..."
-		${VIDEO_PLAYER} --loop=inf "${IMAGE_URL}"
+		${VIDEO_PLAYER} --loop=inf "${RADAR_IMAGE_URL}"
 	;;
 esac