diff --git a/py-scripts/test_ipv4_connection.py b/py-scripts/test_ipv4_connection.py
index 20f248fe..5242f5bd 100755
--- a/py-scripts/test_ipv4_connection.py
+++ b/py-scripts/test_ipv4_connection.py
@@ -43,7 +43,8 @@ class IPv4Test(LFCliBase):
 
     def build(self):
         # Build stations
-        self.station_profile.use_wpa2(True, self.ssid, self.password)
+        if self.security == "wpa2":
+            self.station_profile.use_wpa2(True, self.ssid, self.password)
         self.station_profile.set_number_template(self.number_template)
         print("Creating stations")
         self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
diff --git a/py-scripts/test_ipv4_l4.py b/py-scripts/test_ipv4_l4.py
index 86d063f6..03407e73 100755
--- a/py-scripts/test_ipv4_l4.py
+++ b/py-scripts/test_ipv4_l4.py
@@ -83,7 +83,8 @@ class IPV4L4(LFCliBase):
 
     def build(self):
         # Build stations
-        self.station_profile.use_wpa2(True, self.ssid, self.password)
+        if self.security == "wpa2":
+            self.station_profile.use_wpa2(True, self.ssid, self.password)
         self.station_profile.set_number_template(self.number_template)
         print("Creating stations")
         self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
diff --git a/py-scripts/test_ipv4_l4_urls_per_ten.py b/py-scripts/test_ipv4_l4_urls_per_ten.py
index 3788c0dc..28281d2c 100755
--- a/py-scripts/test_ipv4_l4_urls_per_ten.py
+++ b/py-scripts/test_ipv4_l4_urls_per_ten.py
@@ -79,7 +79,8 @@ class IPV4L4(LFCliBase):
 
     def build(self):
         # Build stations
-        self.station_profile.use_wpa2(True, self.ssid, self.password)
+        if self.security == "wpa2":
+            self.station_profile.use_wpa2(True, self.ssid, self.password)
         self.station_profile.set_number_template(self.number_template)
         print("Creating stations")
         self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
diff --git a/py-scripts/test_ipv4_variable_time.py b/py-scripts/test_ipv4_variable_time.py
index 3316b408..043bedb5 100755
--- a/py-scripts/test_ipv4_variable_time.py
+++ b/py-scripts/test_ipv4_variable_time.py
@@ -134,7 +134,8 @@ class IPV4VariableTime(LFCliBase):
                                            debug=self.debug)
 
     def build(self):
-        self.station_profile.use_wpa2(True, self.ssid, self.password)
+        if self.security == "wpa2":
+            self.station_profile.use_wpa2(True, self.ssid, self.password)
         self.station_profile.set_number_template(self.number_template)
         print("Creating stations")
         self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
diff --git a/py-scripts/test_ipv6_connection.py b/py-scripts/test_ipv6_connection.py
index 5ffad5c1..be24f1df 100755
--- a/py-scripts/test_ipv6_connection.py
+++ b/py-scripts/test_ipv6_connection.py
@@ -44,7 +44,8 @@ class IPv6Test(LFCliBase):
         self.station_profile.mode = 0
 
     def build(self):
-        self.profile.use_wpa2(True, self.ssid, self.password)
+        if self.security == "wpa2":
+            self.station_profile.use_wpa2(True, self.ssid, self.password)
         self.profile.set_number_template(self.prefix)
         print("Creating stations")
         self.profile.set_command_flag("add_sta", "create_admin_down", 1)
diff --git a/py-scripts/test_ipv6_variable_time.py b/py-scripts/test_ipv6_variable_time.py
index cf1d42b3..56178d09 100755
--- a/py-scripts/test_ipv6_variable_time.py
+++ b/py-scripts/test_ipv6_variable_time.py
@@ -136,7 +136,8 @@ class IPV6VariableTime(LFCliBase):
                                            debug=self.debug)
 
     def build(self):
-        self.station_profile.use_wpa2(True, self.ssid, self.password)
+        if self.security == "wpa2":
+            self.station_profile.use_wpa2(True, self.ssid, self.password)
         self.station_profile.set_number_template(self.number_template)
         print("Creating stations")
         self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)