diff --git a/.vscode/settings.json b/.vscode/settings.json
index 615aafb..da7c64d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,3 @@
 {
-    "python.pythonPath": "/usr/bin/python3"
+	"python.pythonPath": "C:\\Users\\Emily\\AppData\\Local\\Programs\\Python\\Python36\\python.exe"
 }
\ No newline at end of file
diff --git a/handlers/serverPingHandler.py b/handlers/serverPingHandler.py
index 1148f7c..d7ca22c 100644
--- a/handlers/serverPingHandler.py
+++ b/handlers/serverPingHandler.py
@@ -45,8 +45,8 @@ def query_r():
 
 	flat_packet_data = dataHelper.flatten(packet_data)
 
-	packet = struct.pack(b"<H" + b"c%dsc%ds" * flat_packet_data[0] # using len_rules
-			% [len(y) for x in rules.items() for y in x], # array of only rules entries
+	packet = struct.pack(b"<H" + b"B%dsB%ds" * flat_packet_data[0] # using len_rules
+			% tuple(len(y) for x in rules.items() for y in x), # tuple of only rules entries
 		*flat_packet_data)
 
 	return packet
@@ -65,8 +65,8 @@ def query_c():
 	
 	flat_packet_data = dataHelper.flatten(packet_data)
 
-	packet = struct.pack(b"<H" + b"c%dscI" * flat_packet_data[0]
-			% [len(x) for x in players_scores.keys()],
+	packet = struct.pack(b"<H" + b"B%dsI" * flat_packet_data[0]
+			% tuple(len(x) for x in players_scores.keys()),
 		*flat_packet_data)
 	
 	return packet
@@ -95,14 +95,14 @@ def query_d():
 
 def get_online_players(): #TODO: Get data from server's client objects
 	return [
-		{"nick": "Sunpy", "score": 64, "ping": 8} + {"id": 1} # replace id with function to get player's id
+		{"nick": b"Sunpy", "score": 64, "ping": 8, "id": 1} # replace id with function to get player's id
 	]
 
 def get_rules(): #TODO
-	return {"Rule name sample": "Rule value"}
+	return {b"Rule name sample": b"Rule value"}
 
 def get_players_scores(): #TODO
-	return {"Sunpy": 64, "username": 123}
+	return {b"Sunpy": 64, b"username": 123}
 
 RESPONSE = { #TODO: c, d & p (https://wiki.sa-mp.com/wiki/Query_Mechanism)
 	b"i": query_i,