diff --git a/api/s21_times.py b/api/s21_times.py
index 16910d9..44520d8 100644
--- a/api/s21_times.py
+++ b/api/s21_times.py
@@ -1,107 +1,112 @@
-from .database import *
-
-TIME_STATISTIC_NONE = 'NONE'
-TIME_STATISTIC_AVERAGED = 'AVERAGED'
-TIME_STATISTIC_MINIMUM = 'MINIMUM'
-TIME_STATISTIC_MAXIMUM = 'MAXIMUM'
-TIME_STATISTIC_RANGE = 'RANGE'
-
-element_schema = {'type': 'str' , 'optional': True , 'readonly': False}
-
-def get_time_schema(name: str) -> dict[str, dict[str, Any]]:
-    return { 'DURATION'           : element_schema,
-             'HYDRAULIC TIMESTEP' : element_schema,
-             'QUALITY TIMESTEP'   : element_schema,
-             'RULE TIMESTEP'      : element_schema,
-             'PATTERN TIMESTEP'   : element_schema,
-             'PATTERN START'      : element_schema,
-             'REPORT TIMESTEP'    : element_schema,
-             'REPORT START'       : element_schema,
-             'START CLOCKTIME'    : element_schema,
-             'STATISTIC'          : element_schema}
-
-
-def get_time(name: str) -> dict[str, Any]:
-    ts = read_all(name, f"select * from times")
-    d = {}
-    for e in ts:
-        d[e['key']] = str(e['value'])
-    return d
-
-
-def _set_time(name: str, cs: ChangeSet) -> DbChangeSet:
-    raw_old = get_time(name)
-
-    old = {}
-    new = {}
-
-    new_dict = cs.operations[0]
-    schema = get_time_schema(name)
-    for key in schema.keys():
-        if key in new_dict:
-            old[key] = str(raw_old[key])
-            new[key] = str(new_dict[key])
-
-    redo_cs = g_update_prefix | { 'type' : 'time' }
-
-    redo_sql = ''
-    for key, value in new.items():
-        if redo_sql != '':
-            redo_sql += '\n'
-        redo_sql += f"update times set value = '{value}' where key = '{key}';"
-        redo_cs |= { key: value }
-
-    undo_cs = g_update_prefix | { 'type' : 'time' }
-
-    undo_sql = ''
-    for key, value in old.items():
-        if undo_sql != '':
-            undo_sql += '\n'
-        undo_sql += f"update times set value = '{value}' where key = '{key}';"
-        undo_cs |= { key: value }
-
-    return DbChangeSet(redo_sql, undo_sql, [redo_cs], [undo_cs])
-
-
-def set_time(name: str, cs: ChangeSet) -> ChangeSet:
-    return execute_command(name, _set_time(name, cs))
-
-
-#--------------------------------------------------------------
-# [EPA2][EPA3]
-#   STATISTIC                  {NONE/AVERAGE/MIN/MAX/RANGE}
-#   DURATION                   value   (units)
-#   HYDRAULIC TIMESTEP         value   (units)
-#   QUALITY TIMESTEP           value   (units)
-#   RULE TIMESTEP              value   (units)
-#   PATTERN TIMESTEP           value   (units)
-#   PATTERN START              value   (units)
-#   REPORT TIMESTEP            value   (units)
-#   REPORT START               value   (units)
-#   START CLOCKTIME            value   (AM PM)
-# [EPA3] supports [EPA2] keyword
-#--------------------------------------------------------------
-
-
-def inp_in_time(section: list[str]) -> str:
-    sql = ''
-    for s in section:
-        if s.startswith(';'):
-            continue
-        
-        line = s.upper().strip()
-        for key in get_time_schema('').keys():
-            if line.startswith(key):
-                value = line.removeprefix(key).strip()
-                sql += f"update times set value = '{value}' where key = '{key}';"
-    return sql
-
-
-def inp_out_time(name: str) -> list[str]:
-    lines = []
-    objs = read_all(name, f"select * from times")
-    for obj in objs:
-        key = obj['key']
-        value = obj['value']
-        lines.append(f'{key} {value}')
-    return lines
+from .database import *
+
+TIME_STATISTIC_NONE = 'NONE'
+TIME_STATISTIC_AVERAGED = 'AVERAGED'
+TIME_STATISTIC_MINIMUM = 'MINIMUM'
+TIME_STATISTIC_MAXIMUM = 'MAXIMUM'
+TIME_STATISTIC_RANGE = 'RANGE'
+
+element_schema = {'type': 'str' , 'optional': True , 'readonly': False}
+
+def get_time_schema(name: str) -> dict[str, dict[str, Any]]:
+    return { 'DURATION'           : element_schema,
+             'HYDRAULIC TIMESTEP' : element_schema,
+             'QUALITY TIMESTEP'   : element_schema,
+             'RULE TIMESTEP'      : element_schema,
+             'PATTERN TIMESTEP'   : element_schema,
+             'PATTERN START'      : element_schema,
+             'REPORT TIMESTEP'    : element_schema,
+             'REPORT START'       : element_schema,
+             'START CLOCKTIME'    : element_schema,
+             'STATISTIC'          : element_schema}
+
+
+def get_time(name: str) -> dict[str, Any]:
+    ts = read_all(name, f"select * from times")
+    d = {}
+    for e in ts:
+        d[e['key']] = str(e['value'])
+    return d
+
+
+def _set_time(name: str, cs: ChangeSet) -> DbChangeSet:
+    raw_old = get_time(name)
+
+    old = {}
+    new = {}
+
+    new_dict = cs.operations[0]
+    schema = get_time_schema(name)
+    for key in schema.keys():
+        if key in new_dict:
+            old[key] = str(raw_old[key])
+            new[key] = str(new_dict[key])
+
+    redo_cs = g_update_prefix | { 'type' : 'time' }
+
+    redo_sql = ''
+    for key, value in new.items():
+        if redo_sql != '':
+            redo_sql += '\n'
+        redo_sql += f"update times set value = '{value}' where key = '{key}';"
+        redo_cs |= { key: value }
+
+    undo_cs = g_update_prefix | { 'type' : 'time' }
+
+    undo_sql = ''
+    for key, value in old.items():
+        if undo_sql != '':
+            undo_sql += '\n'
+        undo_sql += f"update times set value = '{value}' where key = '{key}';"
+        undo_cs |= { key: value }
+
+    return DbChangeSet(redo_sql, undo_sql, [redo_cs], [undo_cs])
+
+
+def set_time(name: str, cs: ChangeSet) -> ChangeSet:
+    return execute_command(name, _set_time(name, cs))
+
+
+#--------------------------------------------------------------
+# [EPA2][EPA3]
+#   STATISTIC                  {NONE/AVERAGE/MIN/MAX/RANGE}
+#   DURATION                   value   (units)
+#   HYDRAULIC TIMESTEP         value   (units)
+#   QUALITY TIMESTEP           value   (units)
+#   RULE TIMESTEP              value   (units)
+#   PATTERN TIMESTEP           value   (units)
+#   PATTERN START              value   (units)
+#   REPORT TIMESTEP            value   (units)
+#   REPORT START               value   (units)
+#   START CLOCKTIME            value   (AM PM)
+# [EPA3] supports [EPA2] keyword
+#--------------------------------------------------------------
+
+
+def inp_in_time(section: list[str]) -> str:
+    sql = ''
+    for s in section:
+        if s.startswith(';'):
+            continue
+
+        line = s.upper().strip()
+        
+        # TOTAL DURATION => DURATION
+        if line.startswith('TOTAL DURATION'):
+            line = line.replace('TOTAL DURATION', 'DURATION')
+
+        for key in get_time_schema('').keys():
+            if line.startswith(key):
+                value = line.removeprefix(key).strip()
+                sql += f"update times set value = '{value}' where key = '{key}';"
+    return sql
+
+
+def inp_out_time(name: str) -> list[str]:
+    lines = []
+    objs = read_all(name, f"select * from times")
+    for obj in objs:
+        key = obj['key']
+        value = obj['value']
+        lines.append(f'{key} {value}')
+    return lines