diff --git a/completion/available/export.completion.bash b/completion/available/export.completion.bash
index 42da3a97..4898eb9a 100644
--- a/completion/available/export.completion.bash
+++ b/completion/available/export.completion.bash
@@ -1 +1,3 @@
-complete -o nospace -S = -W '$(printenv | awk -F= "{print \$1}")' export
+# shellcheck shell=bash
+
+complete -o nospace -S = -W "$(printenv | awk -F= "{print \$1}")" export