diff --git a/etc/geoserver/workspaces/MobiData-BW/park-api-db/parking_sites_bicycle/featuretype.xml b/etc/geoserver/workspaces/MobiData-BW/park-api-db/parking_sites_bicycle/featuretype.xml
index bc46bb09..c43059d9 100644
--- a/etc/geoserver/workspaces/MobiData-BW/park-api-db/parking_sites_bicycle/featuretype.xml
+++ b/etc/geoserver/workspaces/MobiData-BW/park-api-db/parking_sites_bicycle/featuretype.xml
@@ -150,9 +150,9 @@ WHERE purpose='BIKE'
     </attribute>
     <attribute>
       <name>type</name>
-      <minOccurs>0</minOccurs>
+      <minOccurs>1</minOccurs>
       <maxOccurs>1</maxOccurs>
-      <nillable>true</nillable>
+      <nillable>false</nillable>
       <binding>java.lang.String</binding>
     </attribute>
     <attribute>
@@ -220,9 +220,9 @@ WHERE purpose=&apos;BIKE&apos;
     </attribute>
     <attribute>
       <name>capacity</name>
-      <minOccurs>0</minOccurs>
+      <minOccurs>1</minOccurs>
       <maxOccurs>1</maxOccurs>
-      <nillable>true</nillable>
+      <nillable>false</nillable>
       <binding>java.lang.Integer</binding>
     </attribute>
     <attribute>
@@ -311,9 +311,9 @@ WHERE purpose=&apos;BIKE&apos;
     </attribute>
     <attribute>
       <name>static_data_updated_at</name>
-      <minOccurs>0</minOccurs>
+      <minOccurs>1</minOccurs>
       <maxOccurs>1</maxOccurs>
-      <nillable>true</nillable>
+      <nillable>false</nillable>
       <binding>java.sql.Timestamp</binding>
     </attribute>
     <attribute>