diff --git a/.github/ISSUE_TEMPLATE/bug-report.md b/.github/ISSUE_TEMPLATE/bug-report.md
index 20b80718..7d0419b7 100644
--- a/.github/ISSUE_TEMPLATE/bug-report.md
+++ b/.github/ISSUE_TEMPLATE/bug-report.md
@@ -29,7 +29,7 @@ git clone --depth 1 -- https://github.com/marlonrichert/zsh-autocomplete.git
 PS1='%# ' PS2= RPS2='%^'; setopt transientrprompt interactivecomments
 source ~/zsh-autocomplete/zsh-autocomplete.plugin.zsh
 EOF
-env -i HOME=$PWD PATH=$PATH TERM=$TERM ${TERMINFO:-TERMINFO=$TERMINFO} zsh -d
+env -i HOME=$PWD PATH=$PATH TERM=$TERM ${TERMINFO:+TERMINFO=$TERMINFO} zsh -d
 ```
 <!--
 In the shell created above, try to reproduce your problem.