diff --git a/repos_cmp/repos.py b/repos_cmp/repos.py
index 0b30fdc..ae6a32e 100644
--- a/repos_cmp/repos.py
+++ b/repos_cmp/repos.py
@@ -548,7 +548,19 @@ if __name__ == '__main__':
     from repos_cmp.utils import interactive_setup
     from pydoc import pager  # noqa
     CONFIG = interactive_setup()
-    riscv64 = Repository.load_from_config('sisyphus_riscv64', CONFIG)
-    x86_64 = Repository.load_from_config('sisyphus', CONFIG)
-    x86_64.bits = 64
-    mipsel = Repository.load_from_config('sisyphus_mipsel', CONFIG)
+    try:
+        riscv64 = Repository.load_from_config('sisyphus_riscv64', CONFIG)
+    except Exception:
+        pass
+    try:
+        x86_64 = Repository.load_from_config('sisyphus', CONFIG)
+    except Exception:
+        pass
+    try:
+        mipsel = Repository.load_from_config('sisyphus_mipsel', CONFIG)
+    except Exception:
+        pass
+    try:
+        la64 = Repository.load_from_config('loongarch64', CONFIG)
+    except Exception:
+        pass