diff --git a/Makefile b/Makefile
index f8d155e..c0f251d 100644
--- a/Makefile
+++ b/Makefile
@@ -12,8 +12,9 @@ test-ci::
 
 test-dist:: clean build install-dist test-readme
 
+REDIRECT_OUTPUT ?= > /dev/null
 test-readme::
-	bash test-readme.sh > /dev/null
+	bash test-readme.sh $(REDIRECT_OUTPUT)
 
 push:: test-fast git-off-main git-no-unsaved
 	@branch=$$(git symbolic-ref --short HEAD); \
diff --git a/test-readme.sh b/test-readme.sh
index c91eb1f..901ed0d 100644
--- a/test-readme.sh
+++ b/test-readme.sh
@@ -2,22 +2,29 @@
 set -e
 
 MNEMONIC="elder major green sting survey canoe inmate funny bright jewel anchor volcano"
-XPRV="xprv9s21ZrQH143K46aCaxAxmT97r6rx9XBFf1gjWTi65Eb3QHjEpuvobGPpXYSyoQqQw5SQhrZpwFKVRSjrFjKDs4shbu7BwTXfVaPV8yF2gc8"
 
 poetry run bipsea --version
+
 poetry run bipsea --help
 poetry run bipsea mnemonic --help
 poetry run bipsea validate --help
 poetry run bipsea xprv --help
 poetry run bipsea derive --help
-poetry run bipsea mnemonic -t jpn -n 15
-poetry run bipsea mnemonic -t eng -n 12 --pretty
-poetry run bipsea validate -f free -m "123456123456123456"
-poetry run bipsea validate -f free -m @"$(cat input.txt)"
-poetry run bipsea validate -m "$MNEMONIC" | poetry run bipsea xprv
-poetry run bipsea xprv -m "$MNEMONIC"
-poetry run bipsea derive -x "$XPRV" -a mnemonic -t jpn -n 12
-poetry run bipsea derive -x "$XPRV" -a mnemonic -t jpn -n 12 -i 1
-poetry run bipsea derive -x "$XPRV" -a drng -n 1000
-poetry run bipsea derive -x "$XPRV" -a dice -n 10 -s 6
-poetry run bipsea derive -x "$XPRV" -a dice -n 6
+
+poetry run bipsea mnemonic | poetry run bipsea validate | poetry run bipsea xprv | poetry run bipsea derive -a mnemonic -n 12
+
+poetry run bipsea mnemonic -t spa -n 12 | poetry run bipsea validate -f spa
+
+poetry run bipsea mnemonic | poetry run bipsea validate | poetry run bipsea xprv
+
+poetry run bipsea validate -f free -m "123456123456123456" | poetry run bipsea xprv
+
+poetry run bipsea validate -f free -m "$(cat input.txt)"
+
+poetry run bipsea validate -m "$MNEMONIC" | poetry run bipsea xprv | poetry run bipsea derive -a base85
+
+poetry run bipsea validate -m "$MNEMONIC" | poetry run bipsea xprv | poetry run bipsea derive -a mnemonic -t jpn -n 12
+
+poetry run bipsea validate -m "$MNEMONIC" | poetry run bipsea xprv | poetry run bipsea derive -a drng -n 1000
+
+poetry run bipsea validate -m "$MNEMONIC" | poetry run bipsea xprv | poetry run bipsea derive -a dice -n 100 -s 6