diff --git a/url.shortme.sh b/url.shortme.sh
index 8d40ba5..ace5cdf 100755
--- a/url.shortme.sh
+++ b/url.shortme.sh
@@ -10,8 +10,8 @@
 
 # Vars [[[
 debug="0"
-flag_clipboard=1
-flag_inline=1
+flag_clipboard=false
+flag_inline=false
 
 null_service_url="https://null.101010.fr"
 
@@ -26,11 +26,11 @@ c_reset='\033[0m'
 # Verify argument [[[
 case "$#" in
 	0 )
-		flag_clipboard=0
+		flag_clipboard=true
 		[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Verify arg : No argument was given, try to use clipboard."
 		;;
 	1 )
-		flag_inline=0
+		flag_inline=true
 		[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Verify arg : One argument was given, use it."
 		;;
 	* )
@@ -42,15 +42,15 @@ esac
 
 # Get URL to be shortened [[[
 # Try to get URL from first argument
-if [ ${flag_inline} ]; then
+if [ "${flag_inline}" = "true" ]; then
 	url_to_short="${1}"
 fi
 # Try to get URL from clipboard
-if [ "${flag_clipboard}" ]; then
+if [ "${flag_clipboard}" = "true" ]; then
 	url_to_short=$(xclip -out)
 fi
 
-[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG : URL to be shortened : ${url_to_short}"
+[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Get URL : URL to be shortened : ${url_to_short}"
 # ]]]
 
 # shorten URL