diff --git a/keywords.txt b/keywords.txt
index 09333ec..48aeb3b 100755
--- a/keywords.txt
+++ b/keywords.txt
@@ -12,6 +12,6 @@ READ_HOLDING_REGISTERS	LITERAL1
 READ_INPUT_REGISTERS	LITERAL1
 FORCE_SINGLE_COIL	LITERAL1
 PRESET_SINGLE_REGISTER	LITERAL1
-FORCE_MULTIPLE_COILS 15	LITERAL1
+FORCE_MULTIPLE_COILS	LITERAL1
 PRESET_MULTIPLE_REGISTERS	LITERAL1