diff --git a/db.py b/db.py
index fe2a869..9f7788c 100644
--- a/db.py
+++ b/db.py
@@ -1,6 +1,7 @@
 ### DQM^2 Mirror DB === >
 import os
 import sys
+import logging
 import psycopg2
 import sqlalchemy
 from sqlalchemy_utils import database_exists
@@ -62,29 +63,29 @@ class DQM2MirrorDB:
     TB_DESCRIPTION_META_SHORT = "( name, data )"
 
     def __str__(self):
-        return f"{self.__class__.__name__}: {self.db_str}"
+        return f"{self.__class__.__name__}: {self.db_uri}"
 
-    def __init__(self, log, db=None, server=False):
+    def __init__(self, log: logging.Logger, db_uri: str = None, server: bool = False):
         """
         The server flag will determine if table creation will take place or not, upon
         initialization.
         """
         self.log = log
         self.log.info("\n\n DQM2MirrorDB ===== init ")
-        self.db_str = db
+        self.db_uri = db_uri
 
-        if not self.db_str:
-            self.db_str = ":memory:"
+        if not self.db_uri:
+            self.db_uri = ":memory:"
 
         self.engine = sqlalchemy.create_engine(
-            self.db_str,
+            url=self.db_uri,
             poolclass=sqlalchemy.pool.QueuePool,
             pool_size=20,
             max_overflow=0,
         )
         if not database_exists(self.engine.url):
             raise DatabaseNotFoundError(
-                f"Database name was not found when connecting to '{self.db_str}'"
+                f"Database name was not found when connecting to '{self.db_uri}'"
             )
 
         self.Session = sessionmaker(bind=self.engine)
@@ -449,7 +450,8 @@ def format_run_data(self, data):
         ]
         return answer
 
-    def make_table_entry(self, data: dict):
+    def format_table_entry(self, data: dict):
+        """ """
         answer = []
         (
             _,
@@ -468,7 +470,7 @@ def make_table_entry(self, data: dict):
             timestamp,
             _,
         ) = data
-
+        print("!! format_table_entry:\t\t", timestamp)
         client = self.get_short_client_name(client)
         # Hide part of the hostname for safety reasons
         var = hostname.split("-")
@@ -497,6 +499,8 @@ def make_table_entry(self, data: dict):
             ),
             (cmssw_run, runkey, cmssw_v),
         ]
+        print("!! format_table_entry iso:\t", timestamp.isoformat())
+
         return answer
 
     def filter_clients(self, name):
@@ -526,7 +530,7 @@ def get_timeline_data(
         with_ls_only: bool = False,
     ) -> dict:
         runs = self.get(run_start, run_end, bad_only, with_ls_only)
-        runs_out = [self.make_table_entry(run) for run in runs]
+        runs_out = [self.format_table_entry(run) for run in runs]
 
         dic = defaultdict(dict)
         for run in runs_out:
diff --git a/tests/test_1.py b/tests/test_1.py
index 00a7364..87e5803 100644
--- a/tests/test_1.py
+++ b/tests/test_1.py
@@ -43,7 +43,7 @@ def testing_database() -> DQM2MirrorDB:
         create_database(db_uri)
     db = DQM2MirrorDB(
         log=dummy_log(),
-        db=db_uri,
+        db_uri=db_uri,
         server=False,
     )
 
@@ -62,7 +62,6 @@ def testing_database() -> DQM2MirrorDB:
     with db.engine.connect() as cur:
         session = db.Session(bind=cur)
         for run in runs:
-            print("!!!", run[-4])
             try:
                 session.execute(
                     f"""INSERT into runs ({str(db.TB_DESCRIPTION_RUNS_SHORT).replace("[", "").replace("]", "").replace("'", "")}) VALUES ({format_entry_to_db_entry(run, [13])})"""
diff --git a/tests/test_2.py b/tests/test_2.py
index da59776..5cf456d 100644
--- a/tests/test_2.py
+++ b/tests/test_2.py
@@ -20,7 +20,7 @@ def get_or_create_db(db_uri: str):
         create_database(db_uri)
     return DQM2MirrorDB(
         log=dummy_log(),
-        db=db_uri,
+        db_uri=db_uri,
         server=False,
     )