diff --git a/nx01-x4o-fc18/src/main/java/org/x4o/fc18/zion7/FourCornerZionStenoLexer.java b/nx01-x4o-fc18/src/main/java/org/x4o/fc18/zion7/FourCornerZionStenoLexer.java
index 54f973e..3e22216 100644
--- a/nx01-x4o-fc18/src/main/java/org/x4o/fc18/zion7/FourCornerZionStenoLexer.java
+++ b/nx01-x4o-fc18/src/main/java/org/x4o/fc18/zion7/FourCornerZionStenoLexer.java
@@ -541,9 +541,9 @@ public class FourCornerZionStenoLexer implements FourCornerZionStenoPetroglyphs
 		public void processBankZero(FourCornerZionStenoLexer lexer) {
 			FCFlameNumberTaste tasteMale = lexer.numberBankEatTasteBits8Plus(NCR_BANK_IDX_TOPPAGE_4608);
 			FCFlameNumberTaste tasteFemale = lexer.numberBankEatTasteBits8Plus(NCR_BANK_IDX_TOPPAGE_2304);
-			BigInteger marriedPig = lexer.numberBankReadBig12(numberBankTop);
-			BigInteger numerator = marriedPig.shiftRight(2304);
-			BigInteger denominator = marriedPig.and(BIG_BITS_2304);
+			BigInteger marriedPigs = lexer.numberBankReadBig12(numberBankTop);
+			BigInteger numerator = marriedPigs.shiftRight(2304);
+			BigInteger denominator = marriedPigs.and(BIG_BITS_2304);
 			lexer.handler.strobeNumberChocoMarriedPigsRational(tasteMale, tasteFemale, numerator, denominator);
 		}
 	}