diff --git a/client/src/Crypto.ts b/client/src/Crypto.ts
index b40d301..09a5b72 100644
--- a/client/src/Crypto.ts
+++ b/client/src/Crypto.ts
@@ -18,7 +18,7 @@ class Key {
         var modulus = new bigInt(request[1].toString(), 16);
         var serverKey = new bigInt(request[2].toString(), 16);
 
-        Key._privateKey = serverKey.modPow(Key.secret, modulus);
+        Key._privateKey = serverKey.modPow(serverKey, modulus);
         return Packet.create(kPacketId.KeyExchange, [generator.modPow(Key.secret, modulus).toString(16)]);
     }
 }
diff --git a/client/src/FileCache.ts b/client/src/FileCache.ts
index 2327f94..bfd4570 100644
--- a/client/src/FileCache.ts
+++ b/client/src/FileCache.ts
@@ -7,11 +7,14 @@ class FileCache {
         request.onupgradeneeded = (event: any) => {
             var db: IDBDatabase = event.target.result;
 
-            var stores = db.objectStoreNames;
-            /*
-            for(var i in stores)
-                db.deleteObjectStore(i);
-            */
+            if(db.objectStoreNames.contains("files"))
+                db.deleteObjectStore("files");
+
+            if(db.objectStoreNames.contains("metadata"))
+                db.deleteObjectStore("metadata");
+
+            if(db.objectStoreNames.contains("hashes"))
+                db.deleteObjectStore("hashes");
 
             db.createObjectStore("files", {keyPath: "name", autoIncrement: false});
             db.createObjectStore("metadata", {keyPath: "name", autoIncrement: false});
diff --git a/server/Socks/PendingConnection.cs b/server/Socks/PendingConnection.cs
index 66da8be..7cfb839 100644
--- a/server/Socks/PendingConnection.cs
+++ b/server/Socks/PendingConnection.cs
@@ -14,8 +14,6 @@ namespace CircleScape {
         private Key Key;
         private Cipher Encryptor;
 
-
-
         protected override void OnOpen() {
             ConnectionOpened = DateTime.UtcNow;
             Key = new Key();