5 files changed, 9 insertions, 6 deletions
diff --git a/robot/problems/introduction/circle20/en.py b/robot/problems/introduction/circle20/en.py
index c677cce..d2c410c 100644
--- a/robot/problems/introduction/circle20/en.py
+++ b/robot/problems/introduction/circle20/en.py
@@ -1,6 +1,6 @@
 # coding=utf-8
 import server
-mod = server.problems.load_language('python', 'en')
+mod = server.problems.load_language('robot', 'en')
 
 id = 205
 name = 'Circle 20 cm'
diff --git a/robot/problems/introduction/countlines/en.py b/robot/problems/introduction/countlines/en.py
index 009a752..7655b21 100644
--- a/robot/problems/introduction/countlines/en.py
+++ b/robot/problems/introduction/countlines/en.py
@@ -1,6 +1,6 @@
 # coding=utf-8
 import server
-mod = server.problems.load_language('python', 'en')
+mod = server.problems.load_language('robot', 'en')
 
 id = 206
 name = 'Count lines'
diff --git a/robot/problems/introduction/followline/en.py b/robot/problems/introduction/followline/en.py
index 1551d1b..9a588bc 100644
--- a/robot/problems/introduction/followline/en.py
+++ b/robot/problems/introduction/followline/en.py
@@ -1,6 +1,6 @@
 # coding=utf-8
 import server
-mod = server.problems.load_language('python', 'en')
+mod = server.problems.load_language('robot', 'en')
 
 id = 207
 name = 'Line following'
@@ -43,4 +43,4 @@ plan = ['''\
 </ol>
 <p>Note: you may need to calibrate the color sensor before running the program on the robot.</p>
 '''
-]
-\ No newline at end of file
+]
diff --git a/robot/problems/introduction/forward/en.py b/robot/problems/introduction/forward/en.py
index 5f78d57..400c452 100644
--- a/robot/problems/introduction/forward/en.py
+++ b/robot/problems/introduction/forward/en.py
@@ -1,5 +1,8 @@
 # coding=utf-8
 
+import server
+mod = server.problems.load_language('robot', 'en')
+
 name = 'Forward 3s'
 slug = 'Forward 3s'
 
@@ -24,4 +27,4 @@ plan = ['''\
   <li>connect the driving motors.</li>
   <li>synchronize the motors and run them so that the robot would move forward for 3 seconds.</li>
 </ol>'''
-]
-\ No newline at end of file
+]
diff --git a/robot/problems/introduction/forward1m/en.py b/robot/problems/introduction/forward1m/en.py
index f923059..f47d088 100644
--- a/robot/problems/introduction/forward1m/en.py
+++ b/robot/problems/introduction/forward1m/en.py
@@ -1,6 +1,6 @@
 # coding=utf-8
 import server
-mod = server.problems.load_language('python', 'en')
+mod = server.problems.load_language('robot', 'en')
 
 id = 208
 name = 'Forward 1m'