diff --git a/extras/hash_util_pkg_demo.sql b/extras/hash_util_pkg_demo.sql
index e048da7..553d983 100644
--- a/extras/hash_util_pkg_demo.sql
+++ b/extras/hash_util_pkg_demo.sql
@@ -1,14 +1,14 @@
-select rawtohex(hash_pkg.sha1(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha1(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
-select rawtohex(hash_pkg.sha224(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha224(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
-select rawtohex(hash_pkg.sha256(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha256(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
-select rawtohex(hash_pkg.sha384(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha384(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
-select rawtohex(hash_pkg.sha512(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha512(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
-select rawtohex(hash_pkg.sha512_224(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha512_224(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
-select rawtohex(hash_pkg.sha512_256(utl_raw.cast_to_raw(''))) from dual; 
-select rawtohex(hash_pkg.sha512_256(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha1(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha1(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha224(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha224(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha256(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha256(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha384(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha384(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha512(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha512(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha512_224(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha512_224(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual; 
+select rawtohex(hash_util_pkg.sha512_256(utl_raw.cast_to_raw(''))) from dual; 
+select rawtohex(hash_util_pkg.sha512_256(utl_raw.cast_to_raw('The quick brown fox jumps over the lazy dog'))) from dual;