diff --git a/source/src/main/java/one/nem/lacerta/source/database/entity/DocumentEntity.java b/source/src/main/java/one/nem/lacerta/source/database/entity/DocumentEntity.java
index 9abec198..90a17b1d 100644
--- a/source/src/main/java/one/nem/lacerta/source/database/entity/DocumentEntity.java
+++ b/source/src/main/java/one/nem/lacerta/source/database/entity/DocumentEntity.java
@@ -8,7 +8,6 @@ import androidx.room.TypeConverter;
 import androidx.room.TypeConverters;
 
 import one.nem.lacerta.source.database.common.DateTypeConverter;
-import one.nem.lacerta.source.database.common.TagArrayListConverter;
 import one.nem.lacerta.source.database.common.TagListConverter;
 
 import java.util.ArrayList;