diff --git a/scripts/data.js b/scripts/data.js
index 251461c..78cbf32 100644
--- a/scripts/data.js
+++ b/scripts/data.js
@@ -65,20 +65,20 @@ let courses = {
 
 	/* Computer Science */
 	'CS202': new Course('Discrete Structures and Computation (M1)', 'DSC', 'E'),
-	'CS457': new Course('Paramterized Algorihms (M3)', 'ML', 'F'),
+	'CS457': new Course('Paramterized Algorihms (M3)', 'PA', 'F'),
 	'CS460': new Course('Machine Learning (M4)', 'ML', 'E'),
 
 	/* Humanities */
 	'H227': new Course('Organisational Behaviour (LH4)', 'OB', 'J'),
 	'H205': new Course('Environmental Economics and Environmental Impact Assessment (LH3)', 'EnvEco', 'K2'),
-	'H210': new Course('The City in Modern Fiction (LH3)', 'ModFiction', 'K1'),
+	'H210': new Course('The City in Modern Fiction (LH3)', 'MoF', 'K1'),
 
 	/* Mathematics */
 	'M202': new Course('Group Theory (M2)', 'GrpTheory', 'E'),
 	'M204': new Course('Metric Spaces (M2)', 'MetSpace', 'F'),
 	'M206': new Course('Probability Theory (M2)', 'PT', 'A'),
 
-	'M301': new Course('Lebesque Integration (M5)', 'LI', 'B'),
+	'M301': new Course('Lebesgue Integration (M5)', 'LI', 'B'),
 	'M307': new Course('Field Theory (M5)', 'FT', 'E'),
 	'M308': new Course('Complex Analysis (M5)', 'CA', 'C'),
 	'M309': new Course('Graph Theory (M5)', 'GraphTheo', 'D'),