diff --git a/src/action-log.cc b/src/action-log.cc
index 2d8ebc1..9d96efc 100644
--- a/src/action-log.cc
+++ b/src/action-log.cc
@@ -663,7 +663,7 @@
                           "       file_hash,strftime('%s', file_mtime),file_chmod,file_seg_num, "
                           "       parent_device_name,parent_seq_no "
                           "   FROM ActionLog "
-                          "   WHERE is_prefix (?, directory)=1 "
+                          "   WHERE is_dir_prefix (?, directory)=1 "
                           "   ORDER BY action_timestamp DESC "
                           "   LIMIT ? OFFSET ?", -1, &stmt, 0); // there is a small ambiguity with is_prefix matching, but should be ok for now
       _LOG_DEBUG_COND (sqlite3_errcode (m_db) != SQLITE_OK, sqlite3_errmsg (m_db));