diff --git a/cwidgets/compact/header.go b/cwidgets/compact/header.go
index d4e3a39..19f7fb0 100644
--- a/cwidgets/compact/header.go
+++ b/cwidgets/compact/header.go
@@ -12,7 +12,7 @@ type CompactHeader struct {
 }
 
 func NewCompactHeader() *CompactHeader {
-	fields := []string{"", "NAME", "CID", "CPU", "MEM", "NET RX/TX", "IO Read/Write", "Pids"}
+	fields := []string{"", "NAME", "CID", "CPU", "MEM", "NET RX/TX", "IO R/W", "Pids"}
 	ch := &CompactHeader{}
 	ch.Height = 2
 	for _, f := range fields {
diff --git a/cwidgets/expanded/io.go b/cwidgets/expanded/io.go
index 41fd93c..22d28bd 100644
--- a/cwidgets/expanded/io.go
+++ b/cwidgets/expanded/io.go
@@ -10,7 +10,7 @@ import (
 
 type IO struct {
 	*ui.Sparklines
-	readHist *DiffHist
+	readHist  *DiffHist
 	writeHist *DiffHist
 }
 
@@ -23,13 +23,13 @@ func NewIO() *IO {
 	io.Y = 24
 
 	read := ui.NewSparkline()
-	read.Title = "read"
+	read.Title = "READ"
 	read.Height = 1
 	read.Data = io.readHist.Data
 	read.LineColor = ui.ColorGreen
 
 	write := ui.NewSparkline()
-	write.Title = "write"
+	write.Title = "WRITE"
 	write.Height = 1
 	write.Data = io.writeHist.Data
 	write.LineColor = ui.ColorYellow