diff --git a/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/LabExercise.json b/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/LabExercise.json
index d69483b..6edc741 100644
--- a/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/LabExercise.json
+++ b/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/LabExercise.json
@@ -1,6 +1,6 @@
 {
 	"LabExercise": [{
-		"Topic": "Cardivascular System",
+		"Topic": "Cardiovascular System",
 		"Slug": "qz_dat_ca",
 		"TopicImagePath": "lab-exercises-1.jpg"
 	},{
diff --git a/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/qz_dat_ca.json b/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/qz_dat_ca.json
index ef3d646..d342344 100644
--- a/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/qz_dat_ca.json
+++ b/400-SOURCECODE/AIAHTML5.Web/content/data/json/le/qz_dat_ca.json
@@ -1,6 +1,6 @@
 {"LabExercise" : [
    {
-       "Topic": "Cardivascular System",
+       "Topic": "Cardiovascular System",
 	   "Slug": "qz_dat_ca",
        "TopicImagePath":"lab-exercises-1.jpg",
        "NumberofQuestions": "18",