diff --git a/app/src/main/java/ru/vtosters/lite/utils/NewsFeedFiltersUtils.java b/app/src/main/java/ru/vtosters/lite/utils/NewsFeedFiltersUtils.java
index 8720e1591..d75401571 100644
--- a/app/src/main/java/ru/vtosters/lite/utils/NewsFeedFiltersUtils.java
+++ b/app/src/main/java/ru/vtosters/lite/utils/NewsFeedFiltersUtils.java
@@ -43,7 +43,7 @@ public class NewsFeedFiltersUtils {
 
         var customFilters = getPrefsValue("spamfilters");
         if (!customFilters.isEmpty()) {
-            mFilters.addAll(Arrays.asList(customFilters.split(", ")));
+            mFilters.addAll(Arrays.asList(customFilters.toLowerCase().split(", ")));
         }
 
         var sourceNameFilter = getPrefsValue("sourcenamefilter");
@@ -53,7 +53,7 @@ public class NewsFeedFiltersUtils {
 
         var linkFilter = getPrefsValue("linkfilter");
         if (!linkFilter.isEmpty()) {
-            mFiltersLinks.addAll(Arrays.asList(linkFilter.split(", ")));
+            mFiltersLinks.addAll(Arrays.asList(linkFilter.toLowerCase().split(", ")));
         }
     }
 
diff --git a/smali/res/xml/preferences_feed.xml b/smali/res/xml/preferences_feed.xml
index 1b7ecd751..527e32f1b 100644
--- a/smali/res/xml/preferences_feed.xml
+++ b/smali/res/xml/preferences_feed.xml
@@ -119,4 +119,4 @@
             android:summary="@string/feed_other_cache_summary"
             android:title="@string/vtlfeedcache" />
     </PreferenceCategory>
-</PreferenceScreen>
\ No newline at end of file
+</PreferenceScreen>