diff --git a/.travis.yml b/.travis.yml
index 422e41d..90deaea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,18 @@ language: python
 
 sudo: required
 
+# if the https://travis-ci.org/ODM2/ODM2PythonAPI/requests ever says: missing config
+# validate at: http://lint.travis-ci.org/
+python:
+#  - "2.6"
+  - "2.7"
+  - "3.2"
+  - "3.3"
+  - "3.4"
+  - "3.5"
+#  - "3.5-dev" # 3.5 development branch
+#  - "nightly" # currently points to 3.6-dev
+# command to install dependencies
 cache:
   directories:
     - $HOME/miniconda
diff --git a/odm2api/ODM2/models.py b/odm2api/ODM2/models.py
index 7b6d5b2..1ad1d05 100644
--- a/odm2api/ODM2/models.py
+++ b/odm2api/ODM2/models.py
@@ -455,10 +455,10 @@ class DataLoggerProgramFiles(Base):
 class DataLoggerFiles(Base):
 
     DataLoggerFileID = Column('dataloggerfileid', Integer, primary_key=True, nullable=False)
-    ProgramID = Column('actionid', Integer, ForeignKey(DataLoggerProgramFiles.ProgramID), nullable=False)
+    ProgramID = Column('programid', Integer, ForeignKey(DataLoggerProgramFiles.ProgramID), nullable=False)
     DataLoggerFileName = Column('dataloggerfilename', String(255), nullable=False)
-    DataLoggerOutputFileDescription = Column('dataloggeroutputfiledescription', String(500))
-    DataLoggerOutputFileLink = Column('dataloggeroutputfilelink', String(255))
+    DataLoggerOutputFileDescription = Column('dataloggerfiledescription', String(500))
+    DataLoggerOutputFileLink = Column('dataloggerfilelink', String(255))
 
     ProgramObj = relationship(DataLoggerProgramFiles)
 
@@ -511,7 +511,7 @@ class DataLoggerFileColumns(Base):
                                         nullable=False)
     ColumnLabel = Column('columnlabel', String(50), nullable=False)
     ColumnDescription = Column('columndescription', String(500))
-    MeasurementEquation = Column('measurmentequation', String(255))
+    MeasurementEquation = Column('measurementequation', String(255))
     ScanInterval = Column('scaninterval', Float(50))
     ScanIntervalUnitsID = Column('scanintervalunitsid', Integer, ForeignKey(Units.UnitsID))
     RecordingInterval = Column('recordinginterval', Float(50))