Wenn alles richtig ist, dann stimmt was nich

Wenn alles richtig ist, dann stimmt was nich ("When Everything's Right, Something's Wrong") is a studio album by German pop singer Nena, released on 6 July 1998. It marks a return to a more rock-oriented sound. Debuting and peaking at No. 42 on the German charts, it is the third and most recent of Nena's studio albums to miss the top 40.

The only official single from this album is "Was hast du in meinem Traum gemacht". It failed commercially, spending a single week on the charts, at No. 91. Another two tracks – "Das ist normal" and "Dann fiel mir auf" – were released as promotional singles, and Nena performed still another track ("Wenn wenigstens Sommer wär") in the German TV drama series Die Affäre Semmeling.