diff --git a/Technical-Wiki.md b/Technical-Wiki.md
index d00b0c8..217b55b 100644
--- a/Technical-Wiki.md
+++ b/Technical-Wiki.md
@@ -152,7 +152,7 @@ $field = Array
  				foreach ($row as $key => $val) {
  					if (isset($names[$key])) {
 ````
-* Hide Auto-increment Primary Key in New Record Form (populate $hidePKfields as needed). Alternatively, just the table names would suffice where the primary key can be ascertained from the ````$field['primary'] == 1```` taking the field name from ````$field['field']```` element.
+* Hide Auto-increment Primary Key in New Record Form (populate ````$hidePKfields```` as needed). Alternatively, just the table names would suffice where the primary key can be ascertained from the ````$field['primary'] == 1```` taking the field name from ````$field['field']```` element.
 ````
 		function fieldName($field, $order = 0) {
 ..