Bug

Can someone tell/show me why this isn't working? It is repeating the message when I speak in-game.

HTML Code:

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public OnPlayerText(playerid, text[])
{
        new string[132];
        if(PlayerInfo[playerid][pAccent] != 0)
        {
                format(string, sizeof(string), "[%s Accent] %s says: %s", PlayerInfo[playerid][pAccent], GetPlayerNameEx(playerid), text);
                Log("logs/chat.log", string);
                SetPlayerChatBubble(playerid, text, COLOR_WHITE, 20.0, 10000);
            ProxDetector(20.0, playerid, string, COLOR_FADE1, COLOR_FADE2, COLOR_FADE3, COLOR_FADE4, COLOR_FADE5);
                return 1;
    }
        format(string, sizeof(string), "%s says: %s", GetPlayerNameEx(playerid), text);
        Log("logs/chat.log", string);
        SetPlayerChatBubble(playerid, text, COLOR_WHITE, 20.0, 10000);
        ProxDetector(20.0, playerid, string, COLOR_FADE1, COLOR_FADE2, COLOR_FADE3, COLOR_FADE4, COLOR_FADE5);
}

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For example, in-game it says:
[British Accent] John Walker says: Yo.
John Walker: Yo.

How do I make it so it doesn't repeat itself after?