diff --git a/app/build.gradle b/app/build.gradle
index 305f6b18..6bfbf174 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -36,7 +36,7 @@ android {
         targetSdkVersion 30
 
         versionCode 45
-        versionName "2.9.20"
+        versionName "2.9.21"
 
         resValue "string", "app_version",
                 "${defaultConfig.versionName}${versionNameSuffix ?: ""}"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index eebbf0dd..3517cc9f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -359,7 +359,7 @@
     <string name="video_buffer_disk_settings">Video cache on disk</string>
     <string name="video_buffer_clear_settings">Clear video and image cache</string>
 
-    <string name="video_ram_description">May cause problems on systems with low ram such as Android TV devices or old phones if you set it too high</string>
+    <string name="video_ram_description">Will cause random crashes if set too high. Don\'t change if you have a low amount of ram such as an Android TV or old phone</string>
     <string name="video_disk_description">May cause problems on systems with low storage space such as Android TV devices if you set it too high</string>
 
     <string name="dns_pref">DNS over HTTPS</string>