Index: src/wp-admin/network/site-info.php
===================================================================
--- src/wp-admin/network/site-info.php	(revision 32602)
+++ src/wp-admin/network/site-info.php	(working copy)
@@ -65,15 +65,16 @@
 	}
 	update_blog_details( $id, $blog_data );
 
-	if ( isset( $_POST['update_home_url'] ) && $_POST['update_home_url'] == 'update' ) {
-		$new_details = get_blog_details( $id, false );
-		$blog_address = esc_url_raw( $new_details->domain . $new_details->path );
+	$new_details = get_blog_details( $id, false );
+	$blog_address = esc_url_raw( $new_details->domain . $new_details->path );
+	if ( get_option( 'home' ) != $blog_address ) {
+		update_option( 'home', $blog_address );
+	}
+
+	if ( isset( $_POST['update_site_url'] ) && $_POST['update_site_url'] == 'update' ) {
 		if ( get_option( 'siteurl' ) != $blog_address ) {
 			update_option( 'siteurl', $blog_address );
 		}
-		if ( get_option( 'home' ) != $blog_address ) {
-			update_option( 'home', $blog_address );
-		}
 	}
 
 	restore_current_blog();
@@ -143,7 +144,7 @@
 			<th scope="row"><label for="path"><?php _e( 'Path' ) ?></label></th>
 			<td>
 				<input name="blog[path]" type="text" id="path" value="<?php echo esc_attr( $details->path ) ?>" /><br />
-				<input type="checkbox" name="update_home_url" id="update_home_url" value="update" <?php if ( get_option( 'siteurl' ) == untrailingslashit( get_blogaddress_by_id ($id ) ) || get_option( 'home' ) == untrailingslashit( get_blogaddress_by_id( $id ) ) ) echo 'checked="checked"'; ?> /> <label for="update_home_url"><?php _e( 'Update <code>siteurl</code> and <code>home</code> as well.' ); ?></label>
+				<input type="checkbox" name="update_site_url" id="update_site_url" value="update" <?php if ( get_option( 'siteurl' ) == untrailingslashit( get_blogaddress_by_id ($id ) ) ) echo 'checked="checked"'; ?> /> <label for="update_site_url"><?php _e( 'Update <code>siteurl</code> as well.' ); ?></label>
 			</td>
 			<?php
 				restore_current_blog();