diff --git a/choropleth.install b/choropleth.install
index 3226c9c..bcf3540 100644
--- a/choropleth.install
+++ b/choropleth.install
@@ -9,13 +9,13 @@
  * Implements hook_install().
  */
 function choropleth_install() {
-  choropleth_udpate_existing_fields();
+  choropleth_update_existing_fields();
 }
 
 /**
  * Checks for current implementations of recline and adds additional columns.
  */
-function choropleth_udpate_existing_fields() {
+function choropleth_update_existing_fields() {
   $fields = field_info_fields();
   foreach ($fields as $field_name => $field) {
     if ($field['type'] == 'recline_field' && $field['storage']['type'] == 'field_sql_storage') {
@@ -69,7 +69,7 @@ function choropleth_udpate_existing_fields() {
  */
 function choropleth_update_7001(&$sandbox) {
   $ret = array();
-  choropleth_udpate_existing_fields();
+  choropleth_update_existing_fields();
   return $ret;
 }
 
@@ -78,7 +78,7 @@ function choropleth_update_7001(&$sandbox) {
  */
 function choropleth_update_7002(&$sandbox) {
   $ret = array();
-  choropleth_udpate_existing_fields();
+  choropleth_update_existing_fields();
   return $ret;
 }
 
@@ -87,6 +87,6 @@ function choropleth_update_7002(&$sandbox) {
  */
 function choropleth_update_7003(&$sandbox) {
   $ret = array();
-  choropleth_udpate_existing_fields();
+  choropleth_update_existing_fields();
   return $ret;
 }