diff --git a/submodules/TelegramCallsUI/Sources/CallControllerNodeV2.swift b/submodules/TelegramCallsUI/Sources/CallControllerNodeV2.swift
index db19e00c36..e2bbc23abb 100644
--- a/submodules/TelegramCallsUI/Sources/CallControllerNodeV2.swift
+++ b/submodules/TelegramCallsUI/Sources/CallControllerNodeV2.swift
@@ -167,7 +167,7 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
             self.conferenceAddParticipant?()
         }
 
-        var enableVideoSharpening = true
+        var enableVideoSharpening = false
         if let data = call.context.currentAppConfiguration.with({ $0 }).data, let value = data["ios_call_video_sharpening"] as? Double {
             enableVideoSharpening = value != 0.0
         }
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift b/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift
index d65a9c0fdd..b18aa64aa1 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift
@@ -1247,7 +1247,7 @@ final class VideoChatScreenComponent: Component {
                 }
                 self.callState = component.initialData.callState
 
-                self.enableVideoSharpening = true
+                self.enableVideoSharpening = false
                 if let data = component.initialCall.accountContext.currentAppConfiguration.with({ $0 }).data, let value = data["ios_call_video_sharpening"] as? Double {
                     self.enableVideoSharpening = value != 0.0
                 }