diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e875fef..1fe271a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,7 +30,7 @@ jobs:
     strategy:
       matrix:
         goos: [darwin]
-        goarch: [amd64]
+        goarch: [x86_64]
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -41,7 +41,7 @@ jobs:
       - name: Build
         run: |
           make
-          mv bin/midiserver bin/midiserver-${{ matrix.goos }}-${{ matrix.goarch }}
+          ls -al bin/
       - name: Release macOS midiserver
         uses: softprops/action-gh-release@v1
         with:
diff --git a/Makefile b/Makefile
index 9132658..9668e86 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ VERSION = $(shell cat VERSION)
 ARCH = $(shell uname -m)
 OS = $(shell uname -s|tr '[:upper:]' '[:lower:]')
 BIN_APP = bin/$(APP)
+BIN_APP_ARCH = bin/$(APP)-$(OS)-$(ARCH)
 CMD_APP = cmd/$(APP)
 
 DVCS_HOST = github.com
@@ -27,7 +28,7 @@ MAINS = cmd/%/main.go
 CMDS = $(wildcard cmd/*/main.go)
 BINS = $(patsubst $(MAINS),bin/%,$(CMDS))
 
-default: all bin/$(APP)-$(OS)-$(ARCH)
+default: all $(BIN_APP_ARCH)
 
 goversion:
 	@echo $(GO_VERSION)
@@ -41,8 +42,8 @@ bin/%: $(MAINS)
 	@echo ">> Building $@ ..."
 	@go build -race -ldflags "$(LDFLAGS)" -o ./$@ ./$<
 
-bin/$(APP)-$(OS)-$(ARCH):
-	@mv bin/$(APP) bin/$(APP)-$(OS)-$(ARCH)
+$(BIN_APP_ARCH):
+	@mv bin/$(APP) $(BIN_APP_ARCH)
 
 cross-compile:
 	@env
@@ -52,7 +53,7 @@ cross-compile:
 
 clean:
 	@echo ">> Removing $(BINS) ..."
-	@rm -f $(BINS) $(BIN_APP)*
+	@rm -f $(BINS) $(BIN_APP_ARCH)
 
 serve: all
 	@echo ">> Serving from compiled binary ..."
diff --git a/README.md b/README.md
index 5ba9617..9308f22 100644
--- a/README.md
+++ b/README.md
@@ -15,30 +15,30 @@
 $ ./bin/midiserver -h
 ```
 ```text
-Usage: ./bin/midiserver [flags] [commands] [args]
+Usage: ./bin/midiserver-darwin-arm64 [flags] [commands] [args]
 
 Flags:
 
-  -d    Daemonise midiserver; this disables the text parser; short-form flag
+  -d	Daemonise midiserver; this disables the text parser; short-form flag
   -daemon
-        Daemonise midiserver; this disables the text parser
+          Daemonise midiserver; this disables the text parser
   -l string
-        Set the logging level; short-form flag (default "warn")
+          Set the logging level; short-form flag (default "warn")
   -loglevel string
-        Set the logging level (default "warn")
+          Set the logging level (default "warn")
   -p string
-        Set the parser to user for commands and data. Legal values are:
-        [exec, port, text]. Note that setting to 'text' disables
-        daemonisation and setting any of the other parsers automatically 
-        enables daemonisation; short-form flag (default "text")
+          Set the parser to user for commands and data. Legal values are:
+          [exec, port, text]. Note that setting to 'text' disables
+          daemonisation and setting any of the other parsers automatically
+          enables daemonisation; short-form flag (default "text")
   -parser string
-        Set the parser to user for commands and data. Legal values are:
-        [exec, port, text]. Note that setting to 'text' disables
-        daemonisation and setting any of the other parsers automatically 
-        enables daemonisation (default "text")
-  -v    Display version/build info and exit; short-form flag
+          Set the parser to user for commands and data. Legal values are:
+          [exec, port, text]. Note that setting to 'text' disables
+          daemonisation and setting any of the other parsers automatically
+          enables daemonisation (default "text")
+  -v	Display version/build info and exit; short-form flag
   -version
-        Display version/build info and exit
+          Display version/build info and exit
 
 Commands:
 
@@ -48,7 +48,7 @@ Commands:
         the 'list-devices' command; valid channel numbers are any of the 16
         MIDI channels: 0 through 15.
   list-devices
-        will list the MIDI devices currently recognised by the operating
+        Will list the MIDI devices currently recognised by the operating
         system, grouped by input devices and output devices.
   play-note [args]
         A pitch will be played with the default values for the arguments,
@@ -59,9 +59,9 @@ Commands:
         0 through 15. Pitch and velocity are standard MIDI integer values for
         the same. Duration is in seconds.
   ping
-        provided for testing purposes by Erlang Ports implementations
+        Provided for testing purposes by Erlang Ports implementations
   version
-        an alternate form of the version info with concise formatting
+        An alternate form of the version info with concise formatting.
 ```
 
 ## License
diff --git a/bin/midiserver-darwin-arm64 b/bin/midiserver-darwin-arm64
index 275f9bb..df1fae9 100755
Binary files a/bin/midiserver-darwin-arm64 and b/bin/midiserver-darwin-arm64 differ
diff --git a/internal/cli/cli.go b/internal/cli/cli.go
index 46c3989..5c80a75 100644
--- a/internal/cli/cli.go
+++ b/internal/cli/cli.go
@@ -21,7 +21,7 @@ const (
         the 'list-devices' command; valid channel numbers are any of the 16
         MIDI channels: 0 through 15.
   list-devices
-        will list the MIDI devices currently recognised by the operating
+        Will list the MIDI devices currently recognised by the operating
         system, grouped by input devices and output devices.
   play-note [args]
         A pitch will be played with the default values for the arguments,
@@ -32,9 +32,9 @@ const (
         0 through 15. Pitch and velocity are standard MIDI integer values for
         the same. Duration is in seconds.
   ping
-        provided for testing purposes by Erlang Ports implementations
+        Provided for testing purposes by Erlang Ports implementations
   version
-        an alternate form of the version info with concise formatting
+        An alternate form of the version info with concise formatting.
 
 	`
 )