diff --git a/sitedir_migrate_blocks/sitedir_migrate_blocks.module b/sitedir_migrate_blocks/sitedir_migrate_blocks.module
index c26df91..0d298aa 100644
--- a/sitedir_migrate_blocks/sitedir_migrate_blocks.module
+++ b/sitedir_migrate_blocks/sitedir_migrate_blocks.module
@@ -4,10 +4,7 @@ function sitedir_migrate_blocks_sitedir_query() {
   return 'Blocks';
 }
 
-function sitedir_migrate_blocks_sitedir_update() {
+function sitedir_migrate_blocks_sitedir_update($from, $to) {
   watchdog('Sitedir Migrate', 'Running the Block migration');
-  $args = func_get_args();
-  $from = $args[0];
-  $to = $args[1];
-  db_query("UPDATE {block_custom} SET body = replace(body,'%s','%s')", $from, $to);
+  db_query("UPDATE {block_custom} SET body = REPLACE(body, :old, :new)", array(':old' => $from, ':new' => $to));
 }
diff --git a/sitedir_migrate_body/sitedir_migrate_body.module b/sitedir_migrate_body/sitedir_migrate_body.module
index eb3a2de..2fb9e6c 100644
--- a/sitedir_migrate_body/sitedir_migrate_body.module
+++ b/sitedir_migrate_body/sitedir_migrate_body.module
@@ -4,11 +4,11 @@ function sitedir_migrate_body_sitedir_query() {
   return 'Node Bodies';
 }
 
-function sitedir_migrate_body_sitedir_update() {
+function sitedir_migrate_body_sitedir_update($from, $to) {
   watchdog('Sitedir Migrate', 'Running the Node Body migration');
-  $args = func_get_args();
-  $from = $args[0];
-  $to = $args[1];
-  db_query("UPDATE {field_data_body} SET body_value = replace(body_value,'%s','%s')", $from, $to);
-  db_query("UPDATE {field_revision_body} SET body_value = replace(body_value,'%s','%s')", $from, $to);
+  db_query("UPDATE {field_data_body} SET body_value = REPLACE(body_value,:old,:new)", array(':old' => $from, ':new' => $to));
+  db_query("UPDATE {field_data_body} SET body_summary = REPLACE(body_summary,:old,:new)", array(':old' => $from, ':new' => $to));
+
+  db_query("UPDATE {field_revision_body} SET body_value = REPLACE(body_value,:old,:new)", array(':old' => $from, ':new' => $to));
+  db_query("UPDATE {field_revision_body} SET body_summary = REPLACE(body_summary,:old,:new)", array(':old' => $from, ':new' => $to));
 }