diff --git a/data/dictionaries/de/concatenated_suffixes_inseparable/concatenated_suffixes_inseparable b/data/dictionaries/de/concatenated_suffixes_inseparable/concatenated_suffixes_inseparable.txt
similarity index 100%
rename from data/dictionaries/de/concatenated_suffixes_inseparable/concatenated_suffixes_inseparable
rename to data/dictionaries/de/concatenated_suffixes_inseparable/concatenated_suffixes_inseparable.txt