diff --git a/mach_nix/data/providers.py b/mach_nix/data/providers.py
index 195502d..82f396d 100644
--- a/mach_nix/data/providers.py
+++ b/mach_nix/data/providers.py
@@ -202,7 +202,7 @@ class CombinedDependencyProvider(DependencyProviderBase):
                 f"\nThe required package might just not (yet) be part of the dependency DB currently used.\n" \
                 f"The DB can be updated by specifying 'pypiDataRev' when importing mach-nix.\n" \
                 f"For examples see: https://github.com/DavHau/mach-nix/blob/master/examples.md\n" \
-                f"If it still doesn't work, there might have bene an error while building the DB.\n" \
+                f"If it still doesn't work, there might have been an error while building the DB.\n" \
                 f"Please open an issue at: https://github.com/DavHau/mach-nix/issues/new\n"
         print(error_text, file=sys.stderr)
         exit(1)