diff --git a/snapcraft.yaml b/snapcraft.yaml
index 6d6396f..d1d2dfa 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -15,7 +15,7 @@ environment:
   PYTHONPATH: $PYTHONPATH:/usr/lib/python3.8:/usr/lib/python3/dist-packages:$SNAP/usr/lib/python3.8:$SNAP/lib/python3.8/site-packages:$SNAP/usr/lib/python3/dist-packages
   PYTHONWARNINGS: ignore
   # Needed by a targetcli dependency.
-  GI_TYPELIB_PATH: $SNAP/usr/lib/$SNAP_ARCH-linux-gnu/girepository-1.0
+  GI_TYPELIB_PATH: $SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/girepository-1.0
 
 architectures:
   - build-on: amd64