diff --git a/.gitignore b/.gitignore
index 45e8c8c..b799086 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ settings/*.state.txt
 settings/*.poly
 settings/last.state.txt
 settings/custom_url_diff.txt
+settings/timestamp.txt
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 84e9c2a..5052705 100644
--- a/Makefile
+++ b/Makefile
@@ -34,4 +34,18 @@ rm: kill
 	@echo "------------------------------------------------------------------"
 	@echo "Removing production instance!!! "
 	@echo "------------------------------------------------------------------"
-	@docker-compose -p $(PROJECT_ID) rm
\ No newline at end of file
+	@docker-compose -p $(PROJECT_ID) rm
+
+ipdb:
+	@echo
+	@echo "------------------------------------------------------------------"
+	@echo "Database's IP"
+	@echo "------------------------------------------------------------------"
+	@docker inspect $(PROJECT_ID)_db_1 | grep '"IPAddress"' | head -1 | cut -d '"' -f 4
+
+timestamp:
+	@echo
+	@echo "------------------------------------------------------------------"
+	@echo "Timestamp"
+	@echo "------------------------------------------------------------------"
+	@docker exec -t -i $(PROJECT_ID)_imposm_1 cat /home/settings/timestamp.txt
diff --git a/docker-imposm3/importer.py b/docker-imposm3/importer.py
index 8938bf0..057b9c0 100644
--- a/docker-imposm3/importer.py
+++ b/docker-imposm3/importer.py
@@ -219,7 +219,7 @@ while True:
                 database_timestamp = diff.split('.')[0].split('->-')[1]
                 file_path = join(default['SETTINGS'], 'timestamp.txt')
                 timestamp_file = open(file_path, 'w')
-                timestamp_file.write(database_timestamp)
+                timestamp_file.write('%s\n' % database_timestamp)
                 timestamp_file.close()
 
                 print 'Import diff successful : %s' % diff