diff --git a/plexpy/datatables.py b/plexpy/datatables.py
index 47d02503..c0261dab 100644
--- a/plexpy/datatables.py
+++ b/plexpy/datatables.py
@@ -142,6 +142,9 @@ class DataTables(object):
                 for w_ in w[1]:
                     if w_ == None:
                         c_where += w[0] + ' IS NULL OR '
+                    elif str(w_).startswith('LIKE '):
+                        c_where += w[0] + ' LIKE ? OR '
+                        args.append(w_[5:])
                     else:
                         c_where += w[0] + ' = ? OR '
                         args.append(w_)
@@ -149,6 +152,9 @@ class DataTables(object):
             else:
                 if w[1] == None:
                     c_where += w[0] + ' IS NULL AND '
+                elif str(w[1]).startswith('LIKE '):
+                    c_where += w[0] + ' LIKE ? AND '
+                    args.append(w[1][5:])
                 else:
                     c_where += w[0] + ' = ? AND '
                     args.append(w[1])
diff --git a/plexpy/webserve.py b/plexpy/webserve.py
index d4b98302..0023eeeb 100644
--- a/plexpy/webserve.py
+++ b/plexpy/webserve.py
@@ -1720,8 +1720,8 @@ class WebInterface(object):
             year = kwargs.get('year', '')
             custom_where.append(['session_history_metadata.year', year])
         if 'guid' in kwargs:
-            guid = kwargs.get('guid', '').split('?')[0] + '%'  # SQLite LIKE wildcard
-            custom_where.append(['session_history_metadata.guid', guid])
+            guid = kwargs.get('guid', '').split('?')[0]
+            custom_where.append(['session_history_metadata.guid', 'LIKE ' + guid + '%'])  # SQLite LIKE wildcard
 
         data_factory = datafactory.DataFactory()
         history = data_factory.get_datatables_history(kwargs=kwargs, custom_where=custom_where, grouping=grouping)