diff --git a/content/roadmaps/106-javascript/content/103-javascript-type-casting/100-type-conversion-coercion.md b/content/roadmaps/106-javascript/content/103-javascript-type-casting/100-type-conversion-coercion.md
index 15782818a..bf9a0b118 100644
--- a/content/roadmaps/106-javascript/content/103-javascript-type-casting/100-type-conversion-coercion.md
+++ b/content/roadmaps/106-javascript/content/103-javascript-type-casting/100-type-conversion-coercion.md
@@ -4,3 +4,4 @@ Type coercion is the automatic or implicit conversion of values from one data ty
 
 <BadgeLink colorScheme='yellow' badgeText='Read' href='https://developer.mozilla.org/en-US/docs/Glossary/Type_Conversion'>Type Conversion - MDN</BadgeLink>
 <BadgeLink colorScheme='yellow' badgeText='Read' href='https://developer.mozilla.org/en-US/docs/Glossary/Type_coercion'>Type Coercion - MDN</BadgeLink>
+<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=XYFg6_V-c9Q'>Type Conversion and Coercion video</BadgeLink>
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diff --git a/content/roadmaps/110-java/content/100-java-fundamentals/104-datastructures.md b/content/roadmaps/110-java/content/100-java-fundamentals/104-datastructures.md
index 496289bef..97fdfb946 100644
--- a/content/roadmaps/110-java/content/100-java-fundamentals/104-datastructures.md
+++ b/content/roadmaps/110-java/content/100-java-fundamentals/104-datastructures.md
@@ -11,4 +11,4 @@ As the name indicates itself, a **Data Structure** is a way of organizing the da
 <BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/data-structures'>What are Data Structures?</BadgeLink>
 <BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.javatpoint.com/data-structure-tutorial'> Data Structures and Algorithms</BadgeLink>
 <BadgeLink badgeText='Watch' href='https://www.coursera.org/learn/data-structures'>Data Structures and Algorithms</BadgeLink>
-<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=9rhT3P1MDHk&list=PLkZYeFmDuaN2-KUIv-mvbjfKszIGJ4FaY'>Data Structures Illustrated</BadgeLink>
+<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=9rhT3P1MDHk&list=PLkZYeFmDuaN2-KUIv-mvbjfKszIGJ4FaY'>Data Structures Illustrated</BadgeLink>
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