diff --git a/src/java/org/apache/poi/ddf/UnknownEscherRecord.java b/src/java/org/apache/poi/ddf/UnknownEscherRecord.java
index f70e5de4d..d49176d2b 100644
--- a/src/java/org/apache/poi/ddf/UnknownEscherRecord.java
+++ b/src/java/org/apache/poi/ddf/UnknownEscherRecord.java
@@ -42,12 +42,12 @@ public final class UnknownEscherRecord extends EscherRecord implements Cloneable
     public int fillFields(byte[] data, int offset, EscherRecordFactory recordFactory) {
         int bytesRemaining = readHeader( data, offset );
 		/*
-		 * Have a check between avaliable bytes and bytesRemaining, 
-		 * take the avaliable length if the bytesRemaining out of range.
+		 * Have a check between available bytes and bytesRemaining, 
+		 * take the available length if the bytesRemaining out of range.
 		 */
-		int avaliable = data.length - (offset + 8);
-		if (bytesRemaining > avaliable) {
-			bytesRemaining = avaliable;
+		int available = data.length - (offset + 8);
+		if (bytesRemaining > available) {
+			bytesRemaining = available;
 		}
 
         if (isContainerRecord()) {