diff --git a/extensions/fablabchemnitz/laser_check/laser_check.py b/extensions/fablabchemnitz/laser_check/laser_check.py
index 4481cb89..2fe85d3a 100644
--- a/extensions/fablabchemnitz/laser_check/laser_check.py
+++ b/extensions/fablabchemnitz/laser_check/laser_check.py
@@ -153,7 +153,7 @@ class LaserCheck(inkex.EffectExtension):
         #inkex.utils.debug(vxTotal)
         #inkex.utils.debug(vyTotal)
         #inkex.utils.debug(vScaleY)
-        inkex.utils.debug("Document scale (x/y): {:0.5f}".format(vScaleX))
+        inkex.utils.debug("Document scale (x/y): {:0.5f}{} ({:0.5f}px)".format(self.svg.unittouu(str(vScaleX) + doc_units), doc_units, vScaleX))
         if round(vScaleX, 5) != 1.0:
             inkex.utils.debug("WARNING: Document not 100%!")
         scaleX = namedView.get('scale-x')
diff --git a/extensions/fablabchemnitz/laser_check/meta.json b/extensions/fablabchemnitz/laser_check/meta.json
index 512d2cec..02558864 100644
--- a/extensions/fablabchemnitz/laser_check/meta.json
+++ b/extensions/fablabchemnitz/laser_check/meta.json
@@ -4,9 +4,9 @@
     "id": "fablabchemnitz.de.laser_check",
     "path": "laser_check",
     "dependent_extensions": null,
-    "original_name": "Laser Checkr",
+    "original_name": "Laser Check",
     "original_id": "fablabchemnitz.de.laser_check",
-    "license": "GNU GPL v4",
+    "license": "GNU GPL v3",
     "license_url": "",
     "comment": "",
     "source_url": "https://gitea.fablabchemnitz.de/FabLab_Chemnitz/mightyscape-1.X/src/branch/master/extensions/fablabchemnitz/laser_check",