diff --git a/panoramix/config.py b/panoramix/config.py
index 703b24469a352..246694748813f 100644
--- a/panoramix/config.py
+++ b/panoramix/config.py
@@ -27,7 +27,7 @@
 SECRET_KEY = '\2\1thisismyscretkey\1\2\e\y\y\h'
 
 # The SQLAlchemy connection string.
-SQLALCHEMY_DATABASE_URI = 'sqlite:///tmp/panoramix.db'
+SQLALCHEMY_DATABASE_URI = 'sqlite:////tmp/panoramix.db'
 # SQLALCHEMY_DATABASE_URI = 'mysql://myapp@localhost/myapp'
 # SQLALCHEMY_DATABASE_URI = 'postgresql://root:password@localhost/myapp'