diff --git a/Socialmetrica.package/NitterUser.class/instance/storeContents.st b/Socialmetrica.package/NitterUser.class/instance/storeContents.st
index 3aea2a2..f8fbca1 100644
--- a/Socialmetrica.package/NitterUser.class/instance/storeContents.st
+++ b/Socialmetrica.package/NitterUser.class/instance/storeContents.st
@@ -1,8 +1,11 @@
 accessing
 storeContents
 
-	| objectString directory tempFile oldFile |
-	objectString := STON toStringPretty: self.
+	| objectString directory tempFile oldFile dehidratated |
+
+	dehidratated := self copy.
+	dehidratated tweets: nil.	
+	objectString := STON toStringPretty: dehidratated.
 	directory := (FileLocator userData / 'Socialmetrica' / self userName) ensureCreateDirectory.
 	oldFile := directory / self userName, 'ston'.
 	
diff --git a/Socialmetrica.package/TweetsCollection.class/instance/store.st b/Socialmetrica.package/TweetsCollection.class/instance/store.st
index b996205..6cc1b0f 100644
--- a/Socialmetrica.package/TweetsCollection.class/instance/store.st
+++ b/Socialmetrica.package/TweetsCollection.class/instance/store.st
@@ -1,4 +1,4 @@
 accessing
 store
-	self class storeDB. "Starting  the ReStore singleton."
+	ReStore isConnected ifFalse: [ self class storeDB]. "Starting  the ReStore singleton."
 	self tweets do: [:each | ReStore evaluateAsTransaction: [  each store ] ].
\ No newline at end of file