diff --git a/frontends/src/quick_frontend/quick_app.py b/frontends/src/quick_frontend/quick_app.py
index d7941987..f41665e1 100644
--- a/frontends/src/quick_frontend/quick_app.py
+++ b/frontends/src/quick_frontend/quick_app.py
@@ -46,7 +46,7 @@ class QuickApp():
             sys.exit(1)
         self.bridge.register("connected", self.connected)
         self.bridge.register("disconnected", self.disconnected)
-        self.bridge.register("connection_error", self.connection_error)
+        self.bridge.register("connectionError", self.connectionError)
         self.bridge.register("newContact", self.newContact)
         self.bridge.register("newMessage", self.newMessage)
         self.bridge.register("newAlert", self.newAlert)
@@ -188,7 +188,7 @@ class QuickApp():
         self.contactList.clear_contacts()
         self.setStatusOnline(False)
     
-    def connection_error(self, error_type, profile):
+    def connectionError(self, error_type, profile):
         """called when something goest wrong with the connection"""
         if not self.check_profile(profile):
             return
diff --git a/src/bridge/DBus.py b/src/bridge/DBus.py
index 5a6138ba..d6d24c20 100755
--- a/src/bridge/DBus.py
+++ b/src/bridge/DBus.py
@@ -64,8 +64,8 @@ class DbusObject(dbus.service.Object):
 
     @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
                          signature='ss')
-    def connection_error(self, error_type, profile):
-        debug ("connection_error")
+    def connectionError(self, error_type, profile):
+        debug ("connectionError")
 
     @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
                          signature='ss')
@@ -375,8 +375,8 @@ class DBusBridge(Bridge):
     def connected(self, profile):
         self.dbus_bridge.connected(profile)
 
-    def connection_error(self, error_type, profile):
-        self.dbus_bridge.connection_error(error_type, profile)
+    def connectionError(self, error_type, profile):
+        self.dbus_bridge.connectionError(error_type, profile)
 
     def contactDeleted(self, entity, profile):
         self.dbus_bridge.contactDeleted(entity, profile)
diff --git a/src/bridge/bridge_constructor/bridge_template.ini b/src/bridge/bridge_constructor/bridge_template.ini
index 394f4196..4ebd9a82 100644
--- a/src/bridge/bridge_constructor/bridge_template.ini
+++ b/src/bridge/bridge_constructor/bridge_template.ini
@@ -18,7 +18,7 @@ sig_in=s
 doc=Connection is finished or lost
 doc_param_0=%(doc_profile)s
 
-[connection_error]
+[connectionError]
 type=signal
 category=communication
 sig_in=ss
diff --git a/src/sat.tac b/src/sat.tac
index 9d0604a5..5bd43da8 100644
--- a/src/sat.tac
+++ b/src/sat.tac
@@ -108,7 +108,7 @@ class SatXMPPClient(client.XMPPClient):
 
     def initializationFailed(self, reason):
         print ("initializationFailed: %s" % reason)
-        self.host_app.bridge.connection_error("AUTH_ERROR", self.profile)
+        self.host_app.bridge.connectionError("AUTH_ERROR", self.profile)
         try:
             client.XMPPClient.initializationFailed(self, reason)
         except: