add docker start command as argument
diff --git a/emuvim/cli/son-emu-cli b/emuvim/cli/son-emu-cli
index 2a1e598..61cbd43 100755
--- a/emuvim/cli/son-emu-cli
+++ b/emuvim/cli/son-emu-cli
@@ -28,7 +28,7 @@
         network.main(sys.argv[2:])
     elif sys.argv[1] == "datacenter":
         datacenter.main(sys.argv[2:])
-	elif sys.argv[1] == "monitor":
+    elif sys.argv[1] == "monitor":
         monitor.main(sys.argv[2:])
 
 if __name__ == '__main__':