web3.version.node shows original geth version

[TripleSpeeder]

System information

Geth version:

Version: idc1.9.18-stable
Git Commit: ddfdeb899059e1e6b6b216f22e4038bdd7326cc4
Git Commit Date: 20200729

Expected behaviour

web3.version.node should show the version prefixed with idc.

> web3.version.node
"Geth/idc1.9.18-stable-f5382591/linux-amd64/go1.14.6"

Actual behaviour

web3.version.node shows the original geth version:

> web3.version.node
"Geth/v1.9.18-stable-f5382591/linux-amd64/go1.14.6"