diff --git a/doc/gitian-building.md b/doc/gitian-building.md
index 13f8ad316..791f209bb 100644
--- a/doc/gitian-building.md
+++ b/doc/gitian-building.md
@@ -443,8 +443,8 @@ Then when building, override the remote URLs that gbuild would otherwise pull fr
 cd /some/root/path/
 git clone https://github.com/bitcoin-core/bitcoin-detached-sigs.git
 
-BTCPATH=/some/root/path/bitcoin.git
-SIGPATH=/some/root/path/bitcoin-detached-sigs.git
+BTCPATH=/some/root/path/bitcoin
+SIGPATH=/some/root/path/bitcoin-detached-sigs
 
 ./bin/gbuild --url bitcoin=${BTCPATH},signature=${SIGPATH} ../bitcoin/contrib/gitian-descriptors/gitian-win-signer.yml
 ```