diff --git a/src/Poseidon/CLI/Genoconvert.hs b/src/Poseidon/CLI/Genoconvert.hs
index 5500deff..2b1024cb 100644
--- a/src/Poseidon/CLI/Genoconvert.hs
+++ b/src/Poseidon/CLI/Genoconvert.hs
@@ -75,7 +75,7 @@ convertGenoTo outFormat onlyGeno outPath removeOld outPlinkPopMode outZip pac =
         ++ show (posPacNameAndVersion pac)
         ++ " to format "
         ++ show outFormat
-        ++ if outZip then "(gzipped):" else ":"
+        ++ if outZip then " (gzipped):" else ":"
 
     -- compile new relative file names
     let outName = getPacName . posPacNameAndVersion $ pac