diff --git a/MAC/Deployment/data/OTDB/DPPP.comp b/MAC/Deployment/data/OTDB/DPPP.comp
index 274031ddf1a8e71097ca67c3aef9cfe7b65293a1..66c06f565d9df55fb0d44b2588a224c5e0164a41 100644
--- a/MAC/Deployment/data/OTDB/DPPP.comp
+++ b/MAC/Deployment/data/OTDB/DPPP.comp
@@ -64,7 +64,7 @@ par	blmax	I		flt	-	10		0	-1			-	"If >0, flag baselines with length in range blmi
 par	uvmmin		I		dbl	-	10		0	-1				-	"If >0, flag baselines with UV-distance < uvmmin meter."
 par	uvmmax		I		dbl	-	10		0	-1				-	"If >0, flag baselines with UV-distance > uvmmax meter."
 par	freqrange	I		vtext	-	10		0	'[]'				-	"Flag channels in the given frequency ranges."
-par	chan		I		vint	-	10		0	'[]'				-	"Flag the given channels (start counting at 0)"
+par	chan		I	vtext	-	10		0	'[]'				-	"Flag the given channels (start counting at 0)"
 par	amplmin		I		vflt	-	10		0	'[]'			-	"Minimum amplitude per correlation. For example, amplmin=[100,,,100]"
 par	amplmax		I		vflt	-	10		0	'[]'			-	"Maximum amplitude per correlation."
 par	phasemin	I		vflt	-	10		0	'[]'			-	"Minimum phase (in radians) per correlation."