diff --git a/OGRgeoConverter/tools/shell.py b/OGRgeoConverter/tools/shell.py
index 0e2197c..8d7ef85 100644
--- a/OGRgeoConverter/tools/shell.py
+++ b/OGRgeoConverter/tools/shell.py
@@ -70,9 +70,9 @@ def execute(self):
         if encoding is None:
             encoding = 'utf-8'
         if stdout is not None:
-            self.__result_output = stdout.decode(encoding)
+            self.__result_output = stdout.decode(encoding) if hasattr(stdout, 'decode') else stdout
         if stderr is not None:
-            self.__result_error = stderr.decode(encoding)
+            self.__result_error = stderr.decode(encoding) if hasattr(stderr, 'decode') else stderr
 
     def get_result_output(self):
         return self.__result_output
diff --git a/docker/crane.yaml b/docker/crane.yaml
index 1dfc755..3e8e77c 100644
--- a/docker/crane.yaml
+++ b/docker/crane.yaml
@@ -15,7 +15,7 @@ containers:
       - HONCHO_STARTFILE
       - VIRTUAL_HOST
 #      - VIRTUAL_PORT
-#      - CERT_NAME\
+#      - CERT_NAME
       - LETSENCRYPT_HOST
       - LETSENCRYPT_EMAIL
       - DJANGO_ADMIN_USER
diff --git a/templates/index.html b/templates/index.html
index 01a9982..c7d12c8 100755
--- a/templates/index.html
+++ b/templates/index.html
@@ -80,7 +80,8 @@
 				<p>This is an online data converter for GIS vector file formats.<br>
 				It is based on the open source GDAL/OGR tools.</p>
 				<p>For more information please visit the <a href="http://giswiki.hsr.ch/GeoConverter" target="_blank">GISpunkt HSR Wiki</a></p>
-				<p><small>Version: {{ version_string }} Last updated: {{ last_update_date }}</small></p>
+				<p><small>Version: {{ version_string }}<br>
+				Last updated: {{ last_update_date }}</small></p>
 			</div>
 
 			<div id="terms-of-service-dialog" style="display:none;">