diff --git a/Modules/mip_regions.pck b/Modules/mip_regions.pck
index 2240161..497766f 100644
--- a/Modules/mip_regions.pck
+++ b/Modules/mip_regions.pck
@@ -41,7 +41,7 @@ CREATE OR REPLACE PACKAGE BODY mip_regions IS
   BEGIN
   
     IF regexp_like(srcstr  => p_string
-                  ,pattern => '^[[:upper:]][[:digit:]]} [[:digit:]][[:upper:]]{2}$') THEN
+                  ,pattern => '^[[:upper:]][[:digit:]] [[:digit:]][[:upper:]]{2}$') THEN
       l_return := 'AN NAA';
     ELSIF regexp_like(srcstr  => p_string
                      ,pattern => '^[[:upper:]][[:digit:]]{2} [[:digit:]][[:upper:]]{2}$') THEN