diff --git a/indra/newview/llfloateremojipicker.cpp b/indra/newview/llfloateremojipicker.cpp
index d6768be2fa..cae379a56e 100644
--- a/indra/newview/llfloateremojipicker.cpp
+++ b/indra/newview/llfloateremojipicker.cpp
@@ -536,9 +536,10 @@ void LLFloaterEmojiPicker::fillEmojis(bool fromResize)
         for (const LLEmojiGroup& group : groups)
         {
             // List all categories in group
-            for (const std::string& category : group.Categories)
+            for (std::string category : group.Categories) // <FS:Ansariel> Filter not working properly
             {
                 // List all emojis in category
+                LLStringUtil::toLower(category); // <FS:Ansariel> Filter not working properly
                 const LLEmojiDictionary::cat2descrs_map_t::const_iterator& item = category2Descr.find(category);
                 if (item != category2Descr.end())
                 {
@@ -550,9 +551,10 @@ void LLFloaterEmojiPicker::fillEmojis(bool fromResize)
     else
     {
         // List all categories in the selected group
-        for (const std::string& category : groups[sSelectedGroupIndex].Categories)
+        for (std::string category : groups[sSelectedGroupIndex].Categories) // <FS:Ansariel> Filter not working properly
         {
             // List all emojis in category
+            LLStringUtil::toLower(category); // <FS:Ansariel> Filter not working properly
             const LLEmojiDictionary::cat2descrs_map_t::const_iterator& item = category2Descr.find(category);
             if (item != category2Descr.end())
             {