diff --git a/pisi/metadata.py b/pisi/metadata.py
index 10982540..1df14b62 100644
--- a/pisi/metadata.py
+++ b/pisi/metadata.py
@@ -13,10 +13,12 @@ class MetaData(SpecFile):
     def read(self, filename):
 	self.readxml(filename)
 
-        self.distribution = self.getNodeText("Source/Distribution")
-        self.distributionRelease = self.getNodeText("Source/DistributionRelease")
-        self.architecture = self.getNodeText("Source/Architecture")
-        self.installedSize = self.getNodeText("Source/InstalledSize")
+        self.distribution = self.getNodeText("Distribution")
+        self.distributionRelease = self.getNodeText("DistributionRelease")
+        self.architecture = self.getNodeText("Architecture")
+	size = self.getNodeText("InstalledSize")
+	if size:
+	    self.installedSize = int(size)
 
     def write(self, filename):
         ui.info("METADATA WRITE NOT IMPLEMENTED\n")
diff --git a/tests/metadatatests.py b/tests/metadatatests.py
index 44dedde7..ecd24ece 100644
--- a/tests/metadatatests.py
+++ b/tests/metadatatests.py
@@ -13,6 +13,5 @@ class MetaDataTestCase(unittest.TestCase):
     def testReadWrite(self):
         md = metadata.MetaData()
         md.read('tests/sandbox/metadata.xml')
-	print md.installedSize
 
 suite = unittest.makeSuite(MetaDataTestCase)