diff --git a/Themes/jandedobbeleer.json b/Themes/jandedobbeleer.json
index f4a269f2..856dfe5c 100644
--- a/Themes/jandedobbeleer.json
+++ b/Themes/jandedobbeleer.json
@@ -67,7 +67,7 @@
             "charged_color": "#4caf50",
             "charging_color": "#40c4ff",
             "discharging_color": "#ff5722",
-            "postfix": "% "
+            "postfix": " "
           }
         },
         {
diff --git a/segment_battery.go b/segment_battery.go
index 1e874618..91ba9c77 100644
--- a/segment_battery.go
+++ b/segment_battery.go
@@ -38,7 +38,7 @@ func (b *batt) string() string {
 		return "BATT ERR"
 	}
 	batteryPercentage := bt.Current / bt.Full * 100
-	percentageText := fmt.Sprintf("%.0f%%", batteryPercentage)
+	percentageText := fmt.Sprintf("%.0f", batteryPercentage)
 	var icon string
 	var colorPorperty Property
 	switch bt.State {
diff --git a/segment_battery_test.go b/segment_battery_test.go
index 84d0f702..f46a3493 100644
--- a/segment_battery_test.go
+++ b/segment_battery_test.go
@@ -39,7 +39,7 @@ func TestBatteryCharging(t *testing.T) {
 		},
 	}
 	b := setupBatteryTests(battery.Charging, 80, props)
-	assert.Equal(t, "charging 80%", b.string())
+	assert.Equal(t, "charging 80", b.string())
 }
 
 func TestBatteryCharged(t *testing.T) {
@@ -49,7 +49,7 @@ func TestBatteryCharged(t *testing.T) {
 		},
 	}
 	b := setupBatteryTests(battery.Full, 100, props)
-	assert.Equal(t, "charged 100%", b.string())
+	assert.Equal(t, "charged 100", b.string())
 }
 
 func TestBatteryDischarging(t *testing.T) {
@@ -59,7 +59,7 @@ func TestBatteryDischarging(t *testing.T) {
 		},
 	}
 	b := setupBatteryTests(battery.Discharging, 70, props)
-	assert.Equal(t, "going down 70%", b.string())
+	assert.Equal(t, "going down 70", b.string())
 }
 
 func TestBatteryBackgroundColor(t *testing.T) {