If you still have tax-free allowance left and want to keep the money longer, I would definitely switch. The Amundi brings a little bit more return, but is more volatile than the XTrackers. The latter can be unfavorable if you use the ETF more as a substitute for overnight money and buy and sell shares more frequently.
I also have my eye on Amundi. But now Volkswagen Bank has a call money offer that offers 2.9% for 6 months and pays interest monthly... What would be better?