diff --git a/bin/hledger-bar b/bin/hledger-bar
index 699aaaedb..8a7e0d421 100755
--- a/bin/hledger-bar
+++ b/bin/hledger-bar
@@ -78,7 +78,7 @@ poschar="+"
 
 # https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit and 24-bit colors.
 # Disable if stdout is not a terminal or NO_COLOR is defined.
-if [[ ! -t 1 || -v $NO_COLOR ]]; then
+if [[ ! -t 1 || -v  ]]; then
     red=''
     green=''
     nocol=''