diff --git a/doc/PinBelegungen.txt b/doc/PinBelegungen.txt
index 5235553..9026913 100644
--- a/doc/PinBelegungen.txt
+++ b/doc/PinBelegungen.txt
@@ -5,11 +5,11 @@ ESP32 Rover Pinbelegung
 		x				22		PWMR
 		x				TX		PC
 		x				RX		PC				Connector I2C
-AKKU	35				21		SDA					SDA
+BATTERY	35				21		SDA					SDA
 INTL1	32				GND							GND
 INTL2	33				19		SCL					SCL
-INTB1	25				18							VCC
-INTB2	26				5		SPI_CSK
+INTR1	25				18							VCC
+INTR2	26				5		SPI_CSK
 DirL1	27				17		SPI_CS
 DirR2	14				16		SPI_COPI
 DirL2	12				4		SPI_CIPO