--- musthavepkg.subr.orig	2021-12-02 16:47:55.000000000 +1100
+++ musthavepkg.subr	2022-04-29 02:29:09.755308000 +1000
@@ -76,7 +76,7 @@
 	# Bootstrap pkg(8)
 	f_dialog_info "$msg_bootstrapping_pkg"
 	f_eval_catch -k PKG_ABI $funcname pkg \
-		"ASSUME_ALWAYS_YES=1 pkg -vv | awk '%s'" "$pkg_abi_awk" ||
+		"ASSUME_ALWAYS_YES=YES pkg -vv | awk '%s'" "$pkg_abi_awk" ||
 		f_die 1 "$msg_must_have_pkg_to_execute" "$pgm"
 
 	f_dprintf "PKG_ABI=[%s]" "$PKG_ABI"