diff --git a/README.md b/README.md
index 50375a82..8955d507 100644
--- a/README.md
+++ b/README.md
@@ -69,6 +69,9 @@ If you want to build a local production-ready version of the plugin you can run
 
 ## Changelog
 
+#### 3.5.28
+* Found extra typo and replaced 'sb_optimizer_cach_tags_fine_grain_control' to be 'sb_optimizer_cache_tags_fine_grain_control'
+
 #### 3.5.27
 * fixed typo in 'sb_optimizer_cach_tags_fine_grain_control' to be 'sb_optimizer_cache_tags_fine_grain_control'
 * added new brand icon
diff --git a/Readme.txt b/Readme.txt
index 5a47a1be..2e9ddfe8 100644
--- a/Readme.txt
+++ b/Readme.txt
@@ -5,7 +5,7 @@ Donate link: https://servebolt.com
 Requires at least: 4.9.2
 Tested up to: 6.4.1
 Requires PHP: 7.3
-Stable tag: 3.5.27
+Stable tag: 3.5.28
 License: GPLv3 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -98,6 +98,9 @@ If you're a Servebolt client, please reach out to our Support Team and we'll be
 
 == Changelog ==
 
+= 3.5.28 =
+* Found extra typo and replaced 'sb_optimizer_cach_tags_fine_grain_control' to be 'sb_optimizer_cache_tags_fine_grain_control'
+
 = 3.5.27 =
 * fixed typo in 'sb_optimizer_cach_tags_fine_grain_control' to be 'sb_optimizer_cache_tags_fine_grain_control'
 * added new brand icon
diff --git a/servebolt-optimizer.php b/servebolt-optimizer.php
index cb629bb5..31bb5f78 100644
--- a/servebolt-optimizer.php
+++ b/servebolt-optimizer.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Plugin Name: Servebolt Optimizer
-Version: 3.5.27
+Version: 3.5.28
 Author: Servebolt
 Author URI: https://servebolt.com
 Description: A plugin that implements Servebolt Security & Performance best practises for WordPress.
diff --git a/src/Servebolt/CacheTags/AddCacheTagsHeaders.php b/src/Servebolt/CacheTags/AddCacheTagsHeaders.php
index 4615ffcd..d43696ec 100644
--- a/src/Servebolt/CacheTags/AddCacheTagsHeaders.php
+++ b/src/Servebolt/CacheTags/AddCacheTagsHeaders.php
@@ -82,7 +82,7 @@ public function addCacheTagsHeaders()
         $this->setPrefixAndSuffixForTags();
         // Filter allows customer to use reduced instruction set for CacheTags.
         // If filter returns false, an Accelerated Domains customer will use the Servebolt CDN cache tags.
-        if($this->driver != 'serveboltcdn' && apply_filters('sb_optimizer_cach_tags_fine_grain_control', true) ) {
+        if($this->driver != 'serveboltcdn' && apply_filters('sb_optimizer_cache_tags_fine_grain_control', true) ) {
             $this->addAuthorTag();
             $this->addTaxonomyTermIDTag();
             $this->addDateTag();