diff --git a/sxbm b/sxbm
index 3cb6ee3..f269019 100755
--- a/sxbm
+++ b/sxbm
@@ -18,6 +18,7 @@ DATA_DIR="${XDG_DATA_HOME}/sxbm"
 # https://gist.github.com/Prakasaka/219fe5695beeb4d6311583e79933a009
 COL_LINK="\033[1;31m"     # Red
 COL_TITLE="\033[1;33m"    # Yellow
+COL_LINE_NUM="\033[1;34m" # Blue
 
 # 1 to enable encryption, 0 to disable it
 ENCRYPTION="0"