diff --git a/cmd/publish_repo.go b/cmd/publish_repo.go
index f448cfd2..a088b40e 100644
--- a/cmd/publish_repo.go
+++ b/cmd/publish_repo.go
@@ -34,7 +34,7 @@ Example:
 	}
 	cmd.Flag.String("distribution", "", "distribution name to publish")
 	cmd.Flag.String("component", "", "component name to publish (for multi-component publishing, separate components with commas)")
-	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (repeatable, can be specified multiple times)")
+	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (flag is repeatable, can be specified multiple times)")
 	cmd.Flag.Var(&keyRingsFlag{}, "keyring", "GPG keyring to use (instead of default)")
 	cmd.Flag.String("secret-keyring", "", "GPG secret keyring to use (instead of default)")
 	cmd.Flag.String("passphrase", "", "GPG passphrase for the key (warning: could be insecure)")
diff --git a/cmd/publish_snapshot.go b/cmd/publish_snapshot.go
index 2c77aab8..67f3c009 100644
--- a/cmd/publish_snapshot.go
+++ b/cmd/publish_snapshot.go
@@ -234,7 +234,7 @@ Example:
 	}
 	cmd.Flag.String("distribution", "", "distribution name to publish")
 	cmd.Flag.String("component", "", "component name to publish (for multi-component publishing, separate components with commas)")
-	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (repeatable, can be specified multiple times)")
+	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (flag is repeatable, can be specified multiple times)")
 	cmd.Flag.Var(&keyRingsFlag{}, "keyring", "GPG keyring to use (instead of default)")
 	cmd.Flag.String("secret-keyring", "", "GPG secret keyring to use (instead of default)")
 	cmd.Flag.String("passphrase", "", "GPG passphrase for the key (warning: could be insecure)")
diff --git a/cmd/publish_switch.go b/cmd/publish_switch.go
index 54e3f771..77e6a32e 100644
--- a/cmd/publish_switch.go
+++ b/cmd/publish_switch.go
@@ -155,7 +155,7 @@ This command would switch published repository (with one component) named ppa/wh
 `,
 		Flag: *flag.NewFlagSet("aptly-publish-switch", flag.ExitOnError),
 	}
-	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (repeatable, can be specified multiple times)")
+	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (flag is repeatable, can be specified multiple times)")
 	cmd.Flag.Var(&keyRingsFlag{}, "keyring", "GPG keyring to use (instead of default)")
 	cmd.Flag.String("secret-keyring", "", "GPG secret keyring to use (instead of default)")
 	cmd.Flag.String("passphrase", "", "GPG passphrase for the key (warning: could be insecure)")
diff --git a/cmd/publish_update.go b/cmd/publish_update.go
index 489576ad..384847c3 100644
--- a/cmd/publish_update.go
+++ b/cmd/publish_update.go
@@ -127,7 +127,7 @@ Example:
 `,
 		Flag: *flag.NewFlagSet("aptly-publish-update", flag.ExitOnError),
 	}
-	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (repeatable, can be specified multiple times)")
+	cmd.Flag.Var(&gpgKeyFlag{}, "gpg-key", "GPG key ID to use when signing the release (flag is repeatable, can be specified multiple times)")
 	cmd.Flag.Var(&keyRingsFlag{}, "keyring", "GPG keyring to use (instead of default)")
 	cmd.Flag.String("secret-keyring", "", "GPG secret keyring to use (instead of default)")
 	cmd.Flag.String("passphrase", "", "GPG passphrase for the key (warning: could be insecure)")
diff --git a/utils/config_test.go b/utils/config_test.go
index 1bb2ffed..294f4167 100644
--- a/utils/config_test.go
+++ b/utils/config_test.go
@@ -379,4 +379,4 @@ packagepool_storage:
 `
 const configFileYAMLError = `packagepool_storage:
     type: invalid
-`
\ No newline at end of file
+`