diff --git a/gixstapose/diffractometer.py b/gixstapose/diffractometer.py
index e5af0d4..071f23d 100644
--- a/gixstapose/diffractometer.py
+++ b/gixstapose/diffractometer.py
@@ -334,8 +334,8 @@ def plot(self):
                 order=1,
             )
         ax.imshow(dp, extent=[-extent, extent, -extent, extent])
-        ax.set_xlabel(r"$q_{xx} (1/\AA)$", fontsize=20)
-        ax.set_ylabel(r"$q_{yy} (1/\AA)$", fontsize=20)
+        ax.set_xlabel(r"$q_{xy} (1/\AA)$", fontsize=20)
+        ax.set_ylabel(r"$q_{z} (1/\AA)$", fontsize=20)
         ticks = ticks = [
             -round(extent, 2),
             -round(extent / 2, 2),