Former President Donald Trump has widened his lead in several polls following President Joe Biden’s much maligned debate performance on Thursday, including in two surveys from The Wall Street Journal and The New York Times released on Wednesday.

Trump had been steadily leading in all six swing states and nationally over the last few months, according to RealClearPolling averages. But after Biden stumbled through the first presidential debate, Trump has managed to widen his lead in at least five polls, including his largest lead recorded in the New York Times Times/Siena poll since 2015.

Among registered voters, Trump has widened his lead to eight points with 49% preferring Trump and 41% preferring Biden, according to the New York Times/Siena poll. Across likely voters, Trump leads by six points, with Trump garnering 49% and Biden 43% support.

Trump has taken a six-point lead over Biden nationally, polling at 48% compared to 42% for Biden, according to The Wall Street Journal poll.