Does it need to be soldered or?not?

[Electro disco club]

Hello EII people

So I?m working on my pcb board .
I?ve made some solder to change ceramic capacitors and change w1 w2 w3 w4 to upgrade to EII+ .
It was late on the evening and tired and I wonder about a solder on IC11.
On this pictures can you tell me if the solder connexion is correct between the 2 pins or it is a bad manipulation I?ve made myself?? Maybe I?ve made a wrong connexion when I soldered w1 w2 w3 w4??
I have tons of  pcb pictures with IC but no pictures from the other side 

Thank you