diff --git a/tap_postgres/db.py b/tap_postgres/db.py
index f21dd1f..dfc2193 100644
--- a/tap_postgres/db.py
+++ b/tap_postgres/db.py
@@ -209,7 +209,7 @@ def hstore_available(conn_info):
 
 
 def compute_tap_stream_id(schema_name, table_name):
-    return schema_name + '-' + table_name
+    return table_name
 
 
 # NB> numeric/decimal columns in postgres without a specified scale && precision