diff --git a/weed/command/command.go b/weed/command/command.go
index 18e53ad8c..0bac56442 100644
--- a/weed/command/command.go
+++ b/weed/command/command.go
@@ -8,15 +8,15 @@ import (
 )
 
 var Commands = []*Command{
-	cmdBenchmark,
 	cmdBackup,
+	cmdBenchmark,
 	cmdCompact,
-	cmdCopy,
 	cmdDownload,
 	cmdExport,
 	cmdFiler,
 	cmdFilerBackup,
 	cmdFilerCat,
+	cmdFilerCopy,
 	cmdFilerMetaBackup,
 	cmdFilerMetaTail,
 	cmdFilerReplicate,
diff --git a/weed/command/filer_copy.go b/weed/command/filer_copy.go
index 9d21c40ef..97f1517cd 100644
--- a/weed/command/filer_copy.go
+++ b/weed/command/filer_copy.go
@@ -52,21 +52,21 @@ type CopyOptions struct {
 }
 
 func init() {
-	cmdCopy.Run = runCopy // break init cycle
-	cmdCopy.IsDebug = cmdCopy.Flag.Bool("debug", false, "verbose debug information")
-	copy.include = cmdCopy.Flag.String("include", "", "pattens of files to copy, e.g., *.pdf, *.html, ab?d.txt, works together with -dir")
-	copy.replication = cmdCopy.Flag.String("replication", "", "replication type")
-	copy.collection = cmdCopy.Flag.String("collection", "", "optional collection name")
-	copy.ttl = cmdCopy.Flag.String("ttl", "", "time to live, e.g.: 1m, 1h, 1d, 1M, 1y")
-	copy.diskType = cmdCopy.Flag.String("disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
-	copy.maxMB = cmdCopy.Flag.Int("maxMB", 4, "split files larger than the limit")
-	copy.concurrenctFiles = cmdCopy.Flag.Int("c", 8, "concurrent file copy goroutines")
-	copy.concurrenctChunks = cmdCopy.Flag.Int("concurrentChunks", 8, "concurrent chunk copy goroutines for each file")
-	copy.checkSize = cmdCopy.Flag.Bool("check.size", false, "copy when the target file size is different from the source file")
-	copy.verbose = cmdCopy.Flag.Bool("verbose", false, "print out details during copying")
+	cmdFilerCopy.Run = runCopy // break init cycle
+	cmdFilerCopy.IsDebug = cmdFilerCopy.Flag.Bool("debug", false, "verbose debug information")
+	copy.include = cmdFilerCopy.Flag.String("include", "", "pattens of files to copy, e.g., *.pdf, *.html, ab?d.txt, works together with -dir")
+	copy.replication = cmdFilerCopy.Flag.String("replication", "", "replication type")
+	copy.collection = cmdFilerCopy.Flag.String("collection", "", "optional collection name")
+	copy.ttl = cmdFilerCopy.Flag.String("ttl", "", "time to live, e.g.: 1m, 1h, 1d, 1M, 1y")
+	copy.diskType = cmdFilerCopy.Flag.String("disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
+	copy.maxMB = cmdFilerCopy.Flag.Int("maxMB", 4, "split files larger than the limit")
+	copy.concurrenctFiles = cmdFilerCopy.Flag.Int("c", 8, "concurrent file copy goroutines")
+	copy.concurrenctChunks = cmdFilerCopy.Flag.Int("concurrentChunks", 8, "concurrent chunk copy goroutines for each file")
+	copy.checkSize = cmdFilerCopy.Flag.Bool("check.size", false, "copy when the target file size is different from the source file")
+	copy.verbose = cmdFilerCopy.Flag.Bool("verbose", false, "print out details during copying")
 }
 
-var cmdCopy = &Command{
+var cmdFilerCopy = &Command{
 	UsageLine: "filer.copy file_or_dir1 [file_or_dir2 file_or_dir3] http://localhost:8888/path/to/a/folder/",
 	Short:     "copy one or a list of files to a filer folder",
 	Long: `copy one or a list of files, or batch copy one whole folder recursively, to a filer folder
@@ -154,7 +154,7 @@ func runCopy(cmd *Command, args []string) bool {
 	}
 	copy.ttlSec = int32(ttl.Minutes()) * 60
 
-	if *cmdCopy.IsDebug {
+	if *cmdFilerCopy.IsDebug {
 		grace.SetupProfiling("filer.copy.cpu.pprof", "filer.copy.mem.pprof")
 	}