diff --git a/kissplotcsv b/kissplotcsv
index 480aa6e2f5d2f28b3ff221af0dd719210dc80d77..23b47e78421314eab7da608c04a1c9c5dc7d00b6 100755
--- a/kissplotcsv
+++ b/kissplotcsv
@@ -38,7 +38,7 @@ fi
 
 mode="2:3"
 xLabel='Z_{re}'
-yLabel='-Z_{im}'
+yLabel='Z_{im}'
 logscale=""
 reverse="set yrange reverse;"