diff --git a/epan/dissectors/packet-fix.h b/epan/dissectors/packet-fix.h
index cb5db87be9..9378be7d44 100644
--- a/epan/dissectors/packet-fix.h
+++ b/epan/dissectors/packet-fix.h
@@ -1459,7 +1459,7 @@ typedef struct _fix_field {
         { "AK", "PRIOR REFERENCE PRICE" },
         { "AL", "STOPPED SOLD LAST" },
         { "AM", "STOPPED OUT OF SEQUENCE" },
-        { "AN", "OFFICAL CLOSING PRICE" },
+        { "AN", "OFFICIAL CLOSING PRICE" },
         { "AO", "CROSSED AO" },
         { "AP", "FAST MARKET" },
         { "AQ", "AUTOMATIC EXECUTION" },
diff --git a/fix/FIX.xml b/fix/FIX.xml
index bc7deff51c..1378cdc019 100644
--- a/fix/FIX.xml
+++ b/fix/FIX.xml
@@ -6992,7 +6992,7 @@
    <value enum='AK' description='PRIOR_REFERENCE_PRICE' />
    <value enum='AL' description='STOPPED_SOLD_LAST' />
    <value enum='AM' description='STOPPED_OUT_OF_SEQUENCE' />
-   <value enum='AN' description='OFFICAL_CLOSING_PRICE' />
+   <value enum='AN' description='OFFICIAL_CLOSING_PRICE' />
    <value enum='AO' description='CROSSED_AO' />
    <value enum='AP' description='FAST_MARKET' />
    <value enum='AQ' description='AUTOMATIC_EXECUTION' />
diff --git a/fix/FIX50.xml b/fix/FIX50.xml
index 4b04a0632b..3495dc6c92 100644
--- a/fix/FIX50.xml
+++ b/fix/FIX50.xml
@@ -5657,7 +5657,7 @@
    <value enum='AK' description='PRIOR_REFERENCE_PRICE' />
    <value enum='AL' description='STOPPED_SOLD_LAST' />
    <value enum='AM' description='STOPPED_OUT_OF_SEQUENCE' />
-   <value enum='AN' description='OFFICAL_CLOSING_PRICE' />
+   <value enum='AN' description='OFFICIAL_CLOSING_PRICE' />
    <value enum='AO' description='CROSSED_AO' />
    <value enum='AP' description='FAST_MARKET' />
    <value enum='AQ' description='AUTOMATIC_EXECUTION' />
diff --git a/fix/FIX50SP1.xml b/fix/FIX50SP1.xml
index 94c507793e..64d8f9ac16 100644
--- a/fix/FIX50SP1.xml
+++ b/fix/FIX50SP1.xml
@@ -6454,7 +6454,7 @@
    <value enum='AK' description='PRIOR_REFERENCE_PRICE' />
    <value enum='AL' description='STOPPED_SOLD_LAST' />
    <value enum='AM' description='STOPPED_OUT_OF_SEQUENCE' />
-   <value enum='AN' description='OFFICAL_CLOSING_PRICE' />
+   <value enum='AN' description='OFFICIAL_CLOSING_PRICE' />
    <value enum='AO' description='CROSSED_AO' />
    <value enum='AP' description='FAST_MARKET' />
    <value enum='AQ' description='AUTOMATIC_EXECUTION' />
diff --git a/fix/FIX50SP2.xml b/fix/FIX50SP2.xml
index a97e87583a..fa0f115fb2 100644
--- a/fix/FIX50SP2.xml
+++ b/fix/FIX50SP2.xml
@@ -6931,7 +6931,7 @@
    <value enum='AK' description='PRIOR_REFERENCE_PRICE' />
    <value enum='AL' description='STOPPED_SOLD_LAST' />
    <value enum='AM' description='STOPPED_OUT_OF_SEQUENCE' />
-   <value enum='AN' description='OFFICAL_CLOSING_PRICE' />
+   <value enum='AN' description='OFFICIAL_CLOSING_PRICE' />
    <value enum='AO' description='CROSSED_AO' />
    <value enum='AP' description='FAST_MARKET' />
    <value enum='AQ' description='AUTOMATIC_EXECUTION' />
@@ -10538,4 +10538,4 @@
   <field number='1620' name='RiskEncodedSecurityDescLen' type='LENGTH' />
   <field number='1621' name='RiskEncodedSecurityDesc' type='DATA' />
  </fields>
-</fix>
\ No newline at end of file
+</fix>