diff --git a/tests/functional/basic/isql/test_00.py b/tests/functional/basic/isql/test_00.py
index 095e1441..2b29d7a0 100644
--- a/tests/functional/basic/isql/test_00.py
+++ b/tests/functional/basic/isql/test_00.py
@@ -17,7 +17,7 @@ test_script = """
     help set;
 """
 
-act = isql_act('db', test_script)
+act = isql_act('db', test_script, substitutions = [ ('[ \t]+', ' '), ])
 
 fb3x_checked_stdout = """
     Frontend commands:
@@ -122,7 +122,7 @@ fb6x_checked_stdout = """
     SHOW     <object> [<name>] -- display system information
     <object> = CHECK, COLLATION, DATABASE, DOMAIN, EXCEPTION, FILTER, FUNCTION,
     GENERATOR, GRANT, INDEX, PACKAGE, PROCEDURE, ROLE, SQL DIALECT,
-    SYSTEM, TABLE, TRIGGER, VERSION, USERS, VIEW
+    SYSTEM, TABLE, TRIGGER, VERSION, USERS, VIEW, WIRE_STATISTICS
     EXIT                       -- exit and commit changes
     QUIT                       -- exit and roll back changes
     All commands may be abbreviated to letters in CAPitals
@@ -149,6 +149,7 @@ fb6x_checked_stdout = """
     SET TIME               -- toggle display of timestamp with DATE values
     SET TERM <string>      -- change statement terminator string
     SET WIDTH <col> [<n>]  -- set/unset print width to <n> for column <col>
+    SET WIRE_stats         -- toggle display of wire (network) statistics
     All commands may be abbreviated to letters in CAPitals
 """