diff --git a/backend/src/main/java/uk/co/neviyn/Observations/dao/ObservationDao.java b/backend/src/main/java/uk/co/neviyn/Observations/dao/ObservationDao.java
index cf0a513..1ea8c3e 100644
--- a/backend/src/main/java/uk/co/neviyn/Observations/dao/ObservationDao.java
+++ b/backend/src/main/java/uk/co/neviyn/Observations/dao/ObservationDao.java
@@ -13,7 +13,7 @@ import uk.co.neviyn.Observations.core.Observation;
 @RegisterRowMapper(Observation.Mapper.class)
 public interface ObservationDao {
 
-  @SqlUpdate("CREATE TABLE IF NOT EXISTS observations (id INTEGER PRIMARY KEY, siteId INTEGER, tutorManyId INTEGER, " +
+  @SqlUpdate("CREATE TABLE IF NOT EXISTS observations (id INTEGER PRIMARY KEY, siteId INTEGER, " +
       "observed TEXT, monitoring INTEGER, control INTEGER, conservatism INTEGER, teamwork INTEGER, knowledge INTEGER, " +
       "rawData TEXT, date DATE)")
   void createObservationTable();