diff --git a/100_Numpy_exercises_with_hints_with_solutions.md b/100_Numpy_exercises_with_hints_with_solutions.md
index 15c40cb..08e2fd9 100644
--- a/100_Numpy_exercises_with_hints_with_solutions.md
+++ b/100_Numpy_exercises_with_hints_with_solutions.md
@@ -46,7 +46,7 @@ print("%d bytes" % Z.nbytes)
 `hint: np.info`
 
 ```python
-%run `python -c "import numpy; numpy.info(numpy.add)"`
+!python -c "import numpy; numpy.info(numpy.add)"
 ```
 #### 6. Create a null vector of size 10 but the fifth value which is 1 (★☆☆)
 `hint: array[4]`
diff --git a/100_Numpy_exercises_with_solutions.md b/100_Numpy_exercises_with_solutions.md
index 1032820..80bd9d8 100644
--- a/100_Numpy_exercises_with_solutions.md
+++ b/100_Numpy_exercises_with_solutions.md
@@ -46,7 +46,7 @@ print("%d bytes" % Z.nbytes)
 
 
 ```python
-%run `python -c "import numpy; numpy.info(numpy.add)"`
+!python -c "import numpy; numpy.info(numpy.add)"
 ```
 #### 6. Create a null vector of size 10 but the fifth value which is 1 (★☆☆)