diff --git a/.templates/00-global_var.sh b/.templates/00-global_var.sh
index 4301cdf00..0f17b919a 100644
--- a/.templates/00-global_var.sh
+++ b/.templates/00-global_var.sh
@@ -37,7 +37,7 @@ sanitize_variable() {
 		return
 	fi
 	printf -v escaped '%q' "$raw"
-        escaped="${escaped//\\ } }"
+	escaped="${escaped//\\ /} }"
 	# If nothing changed, return the original.
 	if [[ "$raw" == "$escaped" ]]; then
 		printf '%s' "$raw"