diff --git a/docs/team/bentohset.md b/docs/team/bentohset.md
index 2c62e1a219..aecf4e6c7b 100644
--- a/docs/team/bentohset.md
+++ b/docs/team/bentohset.md
@@ -75,7 +75,7 @@ Storage object diagram:
 
 Add module sequence diagram:
 
-![AddModuleSequenceDiagram](/docs/uml/diagrams/AddModSequence.png)
+![AddModuleSequenceDiagram](../uml/diagrams/AddModSequence.png)
 
 Remove module sequence diagram:
 
diff --git a/src/main/java/seedu/penus/storage/StorageDecoder.java b/src/main/java/seedu/penus/storage/StorageDecoder.java
index b9b545199e..f73af81301 100644
--- a/src/main/java/seedu/penus/storage/StorageDecoder.java
+++ b/src/main/java/seedu/penus/storage/StorageDecoder.java
@@ -51,7 +51,7 @@ public static User decodeUser(String userLine) throws PenusException {
     public static Module decodemodule(String module) throws PenusException {
         String[] components = module.split(" ### ");
         String status = components[0].trim();
-        String moduleCode = components[1].trim();
+        String moduleCode = components[1].trim().toUpperCase();
         if (!ModuleRetriever.isValidMod(moduleCode)) {
             throw new InvalidModuleException();
         }