diff --git a/how-to-create-encrypted-paper-backup/qr-backup.sh b/how-to-create-encrypted-paper-backup/qr-backup.sh
index 398dc1c..6664503 100755
--- a/how-to-create-encrypted-paper-backup/qr-backup.sh
+++ b/how-to-create-encrypted-paper-backup/qr-backup.sh
@@ -17,15 +17,15 @@ while [ $# -gt 0 ]; do
     "Usage: qr-backup.sh [options]" \
     "" \
     "Options:" \
-    "  --create-bip39-mnemonic      create BIP39 mnemonic" \
-    "  --create-electrum-mnemonic   create Electrum mnemonic" \
-    "  --validate-bip39-mnemonic    validate if secret is valid BIP39 mnemonic" \
-    "  --shamir-secret-sharing      split secret using Shamir Secret Sharing" \
-    "  --number-of-shares           number of shares (defaults to 5)" \
-    "  --share-threshold            shares required to access secret (defaults to 3)" \
-    "  --no-qr                      disable show SHA512 hash as QR code prompt" \
-    "  --label <label>              print label after short hash" \
-    "  -h, --help                   display help for command"
+    "  --create-bip39-mnemonic        create BIP39 mnemonic" \
+    "  --create-electrum-mnemonic     create Electrum mnemonic" \
+    "  --validate-bip39-mnemonic      validate if secret is valid BIP39 mnemonic" \
+    "  --shamir-secret-sharing        split secret using Shamir Secret Sharing" \
+    "  --number-of-shares <shares>    number of shares (defaults to 5)" \
+    "  --share-threshold <threshold>  shares required to access secret (defaults to 3)" \
+    "  --no-qr                        disable show SHA512 hash as QR code prompt" \
+    "  --label <label>                print label after short hash" \
+    "  -h, --help                     display help for command"
     exit 0
     ;;
     --create-bip39-mnemonic)
diff --git a/how-to-create-encrypted-paper-backup/qr-backup.sh.sig b/how-to-create-encrypted-paper-backup/qr-backup.sh.sig
index 3662ae2..392cbd3 100644
--- a/how-to-create-encrypted-paper-backup/qr-backup.sh.sig
+++ b/how-to-create-encrypted-paper-backup/qr-backup.sh.sig
@@ -1,16 +1,16 @@
 -----BEGIN PGP SIGNATURE-----
 
-iQIzBAABCgAdFiEEqYzNEiJDZVsm+vthH6dnhiu9EwUFAmDCxjsACgkQH6dnhiu9
-EwX19w//diEt2R04pvIZVnpqiIqIn6TSeYc9hLz2IZfF62ci7VAPCapY6SnuGoCP
-bP+xMRc1D28c0Wycs+8S2hrh9TqLUGWuEbGH1JseH8XRAo0CRwMKKj/MzGiA8Pz3
-h5a4UvE+vu+JN84NZg4YSlftUluLPQ2WK42T7KzIJy8NH3KMpvb6nBY8X4pgGrHD
-fOTDIfJUQrHwPqbfpaG1gFLp+bJgCamvXoCxikd2mweRriblUv60Rbj23bQZgenT
-PbFoZdFwJafMTpQHW9lYTRI4zD9Nqejlfx3kRiI9HFazMdLjHzcdmW4BXnfc1g3m
-o53Zj8FGgwbz6F1+tVMGzTHBNvJVuxiEG4vntY5qmmXvXiPhgQYl+40LvFizpuSH
-qVBIY1T1Fe7NdQVvbBm/JDRsyNwXicI0+U0xoBOA/3UndMGs4lx7EUD7fw1xMe+O
-RHcikXYgjCU9ulto/U1dy1dognePE43tqFDx/wASb4hgG+ht6bYaAZ+2MfHwbxBS
-pwkQSMlgnnFkDj0rrULz7dn/jPXjVbVQbAC0iBILIcZezA1oSzoyMgEIj5j+/Q3r
-Yik4oWX+Rp7fEmzNjoyEs1pAYeH2bPbcelZmNHCVm55mNw1KHUuyhwYI7JQOGrov
-GpuZtonQWLsQCT55BLBRWg8ZZXg1anHrzMQwMGWkuCnxoMf0cGM=
-=qoeQ
+iQIzBAABCgAdFiEEqYzNEiJDZVsm+vthH6dnhiu9EwUFAmGFFm0ACgkQH6dnhiu9
+EwXq2g//bMetU+brAt2/Ylx3+TFJ9OWXFNRDBsCxhxJ4PJWxwuQsSAVYyIFJc4aY
+u93YaHYCCdef8HA9oTWAztjdOAu3RjAG+gaRV1q6gZZPFVe+FAtK45Sd8npXL+bA
+oDS50VHqaIf2VmzHGQMYNLPcFaSMEDG3S2gu6u/kFJvB/PFIvegsgZjeTB5jheS+
+1emRiVleLFeoJ7jQxXtg9Pa2KN+TVbV41DOVNA1zxDrLxWp3StKBSorkLzILXjVz
+NsDU0Cl04FZlH2T7kyu0fSIQIrdhuVRKmtJuEEGqHQJYYhFeIcRBCx05gStawBhA
+cumJCP7uy97iMEU7UXioUGXjG2LL2uxRZGGyyE/4vukPz9dvR9tWztfJEUfdbBFX
+b8WVchdhIPIKm+8aZi8nXbacrgY1sGHq6OtZ+rsmW64Ei/UM1tqsvl8g4SaWHkFl
+G/2yojfaUAZGWSRPEZyPQJmlqusFV19tGiJxQ7r/C9uvlBl2q1v/xvXtpT1tQSoV
+/HNc/pP63AuHIAkYXH9suBJkhtWRL3KFhWugfulFjR0JverLQf84ge5AyWjGg0G2
+StqpjBM7EkxdOyRUtPzj7U0JJr+jUa1TF9K2IOuB++26mpAM6zxRA3+VDg812yEQ
+te/v/FeqSiLeLeZRh+NYLeoMzGX+t/7rN1JNQOsO3Vb9l1htEWQ=
+=gsp9
 -----END PGP SIGNATURE-----
diff --git a/how-to-create-encrypted-paper-backup/qr-restore.sh b/how-to-create-encrypted-paper-backup/qr-restore.sh
index 1d62b3f..3a34d4a 100755
--- a/how-to-create-encrypted-paper-backup/qr-restore.sh
+++ b/how-to-create-encrypted-paper-backup/qr-restore.sh
@@ -16,10 +16,10 @@ while [ $# -gt 0 ]; do
     "Usage: qr-restore.sh [options]" \
     "" \
     "Options:" \
-    "  --shamir-secret-sharing    combine secret using Shamir Secret Sharing" \
-    "  --share-threshold          shares required to access secret (defaults to 3)" \
-    "  --word-list                split secret into word list" \
-    "  -h, --help                 display help for command"
+    "  --shamir-secret-sharing        combine secret using Shamir Secret Sharing" \
+    "  --share-threshold <threshold>  shares required to access secret (defaults to 3)" \
+    "  --word-list                    split secret into word list" \
+    "  -h, --help                     display help for command"
     exit 0
     ;;
     --images)
diff --git a/how-to-create-encrypted-paper-backup/qr-restore.sh.sig b/how-to-create-encrypted-paper-backup/qr-restore.sh.sig
index 77ef294..da820a0 100644
--- a/how-to-create-encrypted-paper-backup/qr-restore.sh.sig
+++ b/how-to-create-encrypted-paper-backup/qr-restore.sh.sig
@@ -1,16 +1,16 @@
 -----BEGIN PGP SIGNATURE-----
 
-iQIzBAABCgAdFiEEqYzNEiJDZVsm+vthH6dnhiu9EwUFAmCP4JEACgkQH6dnhiu9
-EwW2SA/9HjIdXHhpLthW8yUd3DuN3qpqk5WEgNIdkvjzL+KSdRAdPtUYlNfL0jbq
-9Rs1Sq/iKVU5kLEYedZUueOaM2LeCHJx8VLATPqTupXHRAj5BVa7mXey68vwuzN/
-TmwmDwR0zKQ5XrpUqMmBItMLtdbTIJPE4am95MZDkGuyHyDDqeVrhggRpVu1JUId
-Xu1JF5J4nl63wEl/UZfH3IfeTheZCG1TX1GkgMwghUTz806Do7MdjkSjF91HEFGM
-rxA3FwsfpsajupwJ6UtQiYJqhiucwLLynjmvMnI89mFxaoBvkBNxi5H8xc/wIynZ
-O0/qY3qCphE945k1qPYlc7OcYZFnJ37uk2FaIEGonSN/bvVIEPUjGlR8RRqh48ua
-QEQRYmmNMJb2g0QW54ui+9wycQO7T7jo2m9MRbPxOMiN7jt18BB87GFEMJZwfUma
-o7mIQPZam3RXN0UD0TXXHOatlTLkS1qy4kWTe/eiWACmngT6lSgCNDMJFPvMRnSO
-LQ/IhW9CjVuOCl929g8aeTsf0Es8ORGShg5oNLw9/C3Nzu3oKOhlNkPfmx+D+L7V
-5DR02/f1xWD8/Le4W1ElwLbj4fcdqcemQNA6R/l8zt83l/PG3lT8b8/hddUWAnp3
-f0IsWRBq1EytFM4WVcSnx6yvrmeJwya9T+8UTqQFf++ofrlNC3I=
-=kMZf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+=NDhF
 -----END PGP SIGNATURE-----