diff --git a/src/widgets/3_cpu.lua b/src/widgets/3_cpu.lua
index 5b2b6e0..bca1fa6 100644
--- a/src/widgets/3_cpu.lua
+++ b/src/widgets/3_cpu.lua
@@ -4,7 +4,7 @@ local wibox = require('wibox')
 local cpu = lain.widget.cpu({
     settings = function()
         -- luacheck: globals widget cpu_now
-        widget:set_text(cpu_now.usage .. '%')
+        widget:set_text(string.format('%3d%%', cpu_now.usage))
     end,
 })
 
diff --git a/src/widgets/4_mem.lua b/src/widgets/4_mem.lua
index a9a151d..327f761 100644
--- a/src/widgets/4_mem.lua
+++ b/src/widgets/4_mem.lua
@@ -5,7 +5,7 @@ local theme = require('src.theme')
 local memory = lain.widget.mem({
     settings = function()
         -- luacheck: globals widget mem_now
-        widget:set_text(mem_now.used .. 'M')
+        widget:set_text(string.format('%5dM', mem_now.used))
     end,
 })
 
diff --git a/src/widgets/6_net.lua b/src/widgets/6_net.lua
index 9a473f5..77840a5 100644
--- a/src/widgets/6_net.lua
+++ b/src/widgets/6_net.lua
@@ -6,8 +6,8 @@ local netdowninfo = wibox.widget.textbox()
 local netupinfo = lain.widget.net({
     settings = function()
         -- luacheck: globals widget net_now
-        widget:set_text(net_now.sent)
-        netdowninfo:set_text(net_now.received)
+        widget:set_text(string.format('%7.2f', net_now.sent))
+        netdowninfo:set_text(string.format('%8.2f', net_now.received))
     end,
 })