diff --git a/curriculum/challenges/english/08-data-analysis-with-python/data-analysis-with-python-projects/medical-data-visualizer.md b/curriculum/challenges/english/08-data-analysis-with-python/data-analysis-with-python-projects/medical-data-visualizer.md
index b30eb5d0ef2..d0d07e0dc72 100644
--- a/curriculum/challenges/english/08-data-analysis-with-python/data-analysis-with-python-projects/medical-data-visualizer.md
+++ b/curriculum/challenges/english/08-data-analysis-with-python/data-analysis-with-python-projects/medical-data-visualizer.md
@@ -28,18 +28,18 @@ File name: medical_examination.csv
 
 | Feature | Variable Type | Variable      | Value Type |
 |:-------:|:------------:|:-------------:|:----------:|
-| Age | Objective Feature | age | int (days) |
-| Height | Objective Feature | height | int (cm) |
-| Weight | Objective Feature | weight | float (kg) |
-| Gender | Objective Feature | gender | categorical code |
-| Systolic blood pressure | Examination Feature | ap_hi | int |
-| Diastolic blood pressure | Examination Feature | ap_lo | int |
-| Cholesterol | Examination Feature | cholesterol | 1: normal, 2: above normal, 3: well above normal |
-| Glucose | Examination Feature | gluc | 1: normal, 2: above normal, 3: well above normal |
-| Smoking | Subjective Feature | smoke | binary |
-| Alcohol intake | Subjective Feature | alco | binary |
-| Physical activity | Subjective Feature | active | binary |
-| Presence or absence of cardiovascular disease | Target Variable | cardio | binary |
+| Age | Objective Feature | `age` | int (days) |
+| Height | Objective Feature | `height` | int (cm) |
+| Weight | Objective Feature | `weight` | float (kg) |
+| Gender | Objective Feature | `gender` | categorical code |
+| Systolic blood pressure | Examination Feature | `ap_hi` | int |
+| Diastolic blood pressure | Examination Feature | `ap_lo` | int |
+| Cholesterol | Examination Feature | `cholesterol` | 1: normal, 2: above normal, 3: well above normal |
+| Glucose | Examination Feature | `gluc` | 1: normal, 2: above normal, 3: well above normal |
+| Smoking | Subjective Feature | `smoke` | binary |
+| Alcohol intake | Subjective Feature | `alco` | binary |
+| Physical activity | Subjective Feature | `active` | binary |
+| Presence or absence of cardiovascular disease | Target Variable | `cardio` | binary |
 
 ## Tasks