diff --git a/IS/Lab/schedule.md b/IS/Lab/schedule.md
index 02f9319..1e6ddb2 100644
--- a/IS/Lab/schedule.md
+++ b/IS/Lab/schedule.md
@@ -1,5 +1,7 @@
 2025-08-12 - Synopsis Submission
-2025-09-02 - Program Check / Record Submission (Upto Lab 4)
-2025-09-23 - Lab Midsem
-2025-10-14 - Project Progress Check / Second Record Submission (Upto Lab 8)
+2025-09-02 - Program Check [7M] / Record Submission [7M] (Upto Lab 4)
+2025-09-23 - Lab Midsem [20M] (Upto Lab 6)
+2025-10-14 - Project Progress Check [10]/ Second Record Submission [7M] (Upto Lab 8)
 2025-10-28 - Lab Endsem
+2025-10-2X - Lab Quiz [9] (Date yet to be finalised)
+2025-11-11 - Project Submission
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