diff --git a/src/mame/layout/cbombers.lay b/src/mame/layout/cbombers.lay
index 4693df2d33f..c8dde3f1001 100644
--- a/src/mame/layout/cbombers.lay
+++ b/src/mame/layout/cbombers.lay
@@ -55,7 +55,7 @@ license:CC0
 		<screen index="0">
 			<bounds x="0" y="0" width="640" height="480" />
 		</screen>
-		<element ref="shifter" inputtag="INPUTS" inputmask="0x01000000">
+		<element ref="shifter" inputtag="INPUTS0" inputmask="0x01">
 			<bounds x="606" y="414" width="32" height="64" />
 			<color alpha="0.6" />
 		</element>
@@ -64,7 +64,7 @@ license:CC0
 		<screen index="0">
 			<bounds x="0" y="0" width="640" height="480" />
 		</screen>
-		<element ref="shifter" inputtag="INPUTS" inputmask="0x01000000">
+		<element ref="shifter" inputtag="INPUTS0" inputmask="0x01">
 			<bounds x="2" y="414" width="32" height="64" />
 			<color alpha="0.6" />
 		</element>
@@ -73,7 +73,7 @@ license:CC0
 		<screen index="0">
 			<bounds x="0" y="0" width="640" height="480" />
 		</screen>
-		<element ref="shifter" inputtag="INPUTS" inputmask="0x01000000">
+		<element ref="shifter" inputtag="INPUTS0" inputmask="0x01">
 			<bounds x="648" y="414" width="32" height="64" />
 		</element>
 	</view>
@@ -81,7 +81,7 @@ license:CC0
 		<screen index="0">
 			<bounds x="0" y="0" width="640" height="480" />
 		</screen>
-		<element ref="shifter" inputtag="INPUTS" inputmask="0x01000000">
+		<element ref="shifter" inputtag="INPUTS0" inputmask="0x01">
 			<bounds x="-40" y="414" width="32" height="64" />
 		</element>
 	</view>