diff --git a/RiotShareExtension/Managers/ShareExtensionManager.m b/RiotShareExtension/Managers/ShareExtensionManager.m
index 51d020ecb..6450187b2 100644
--- a/RiotShareExtension/Managers/ShareExtensionManager.m
+++ b/RiotShareExtension/Managers/ShareExtensionManager.m
@@ -70,7 +70,7 @@ typedef NS_ENUM(NSInteger, ImageCompressionMode)
         [[NSNotificationCenter defaultCenter] addObserver:sharedInstance selector:@selector(checkUserAccount) name:NSExtensionHostWillEnterForegroundNotification object:nil];
         
         // Add observer to handle memory warning
-        [NSNotificationCenter.defaultCenter addObserver:self selector:@selector(didReceiveMemoryWarning:) name:UIApplicationDidReceiveMemoryWarningNotification object:nil];
+        [NSNotificationCenter.defaultCenter addObserver:sharedInstance selector:@selector(didReceiveMemoryWarning:) name:UIApplicationDidReceiveMemoryWarningNotification object:nil];
         
         MXSDKOptions *sdkOptions = [MXSDKOptions sharedInstance];
         // Apply the application group