diff --git a/content/notes/06-analysing-recurive-algorithms.md b/content/notes/06-analysing-recurive-algorithms.md
index bc6243694..625e6a719 100644
--- a/content/notes/06-analysing-recurive-algorithms.md
+++ b/content/notes/06-analysing-recurive-algorithms.md
@@ -1,6 +1,7 @@
 ---
 title: "06-analysing-recurive-algorithms"
-tags: 
+tags:
+- cosc201
 ---
 
 # 06-analysing-recurive-algorithms
diff --git a/content/notes/09-stacks-and-queues.md b/content/notes/09-stacks-and-queues.md
index ef4a26cb1..4cd0e79ff 100644
--- a/content/notes/09-stacks-and-queues.md
+++ b/content/notes/09-stacks-and-queues.md
@@ -7,6 +7,6 @@ tags:
 
 # 09-stacks-and-queues
 
-- [[stacks-and-queues]]
+- [[notes/stacks-and-queues]]
 - [[notes/priority-queue]]
 - [[notes/heap]]
\ No newline at end of file
diff --git a/content/notes/cosc-201-lectures.md b/content/notes/cosc-201-lectures.md
index efc304b14..df03151b5 100644
--- a/content/notes/cosc-201-lectures.md
+++ b/content/notes/cosc-201-lectures.md
@@ -7,7 +7,7 @@ tags:
 
 # Cosc 201 Lectures
 
-- [[07-mergesort-1]]
-- [[08-mergesort-2]]
-- [[09-stacks-and-queues]]
-- [[10-heaps-and-heapsort]]
\ No newline at end of file
+- [[notes/07-mergesort-1]]
+- [[notes/08-mergesort-2]]
+- [[notes/09-stacks-and-queues]]
+- [[notes/10-heaps-and-heapsort]]
\ No newline at end of file
diff --git a/content/notes/cosc-201-outline.md b/content/notes/cosc-201-outline.md
index 1575b98b8..31eb663a9 100644
--- a/content/notes/cosc-201-outline.md
+++ b/content/notes/cosc-201-outline.md
@@ -7,14 +7,14 @@ tags:
 
 # cosc-201-outline
 
-- [[big-o]]
-- [[big-theta]]
-- [[induction]]
-- [[analysis-of-recursive-algorithms]]
-- [[union-find]]
-- [[heap]]
-- [[sorting]]
-- [[heapsort]]
-- [[mergesort]]
-- [[quicksort]]
+- [[notes/big-o]]
+- [[notes/big-theta]]
+- [[notes/induction]]
+- [[notes/analysis-of-recursive-algorithms]]
+- [[notes/union-find]]
+- [[notes/heap]]
+- [[notes/sorting]]
+- [[notes/heapsort]]
+- [[notes/mergesort]]
+- [[notes/quicksort]]
 
diff --git a/content/notes/cosc-201.md b/content/notes/cosc-201.md
index b2813a1a1..d545c70d2 100644
--- a/content/notes/cosc-201.md
+++ b/content/notes/cosc-201.md
@@ -11,10 +11,10 @@ tags:
 
 ## 1 Course Outlines
 
-- [[cosc-201-outline]]
-- [[cosc-201-lectures]]
+- [[notes/cosc-201-outline]]
+- [[notes/cosc-201-lectures]]
 
 ## 2 Assignments
 
-- [[assignment-01]]
-- [[assignment-02]]
\ No newline at end of file
+- [[notes/assignment-01]]
+- [[notes/assignment-02]]
\ No newline at end of file
diff --git a/content/notes/cosc-202.md b/content/notes/cosc-202.md
index 3abbc5928..bb4f02206 100644
--- a/content/notes/cosc-202.md
+++ b/content/notes/cosc-202.md
@@ -11,8 +11,8 @@ tags:
 
 ## 1 Course Outlines
 
-- [[cosc-202-lectures]]
-- [[cosc-202-outline]]
+- [[notes/cosc-202-lectures]]
+- [[notes/cosc-202-outline]]
 
 ## 2 Assignments
 
diff --git a/content/notes/stacks-and-queues.md b/content/notes/stacks-and-queues.md
index 42a584649..b8b932e51 100644
--- a/content/notes/stacks-and-queues.md
+++ b/content/notes/stacks-and-queues.md
@@ -1,6 +1,7 @@
 ---
 title: "stacks-and-queues"
 tags: 
+- cosc201
 ---
 
 # stacks-and-queues