diff --git a/07_2_Running_a_Bitcoin_Script.md b/07_2_Running_a_Bitcoin_Script.md
index 742e262..47b6250 100644
--- a/07_2_Running_a_Bitcoin_Script.md
+++ b/07_2_Running_a_Bitcoin_Script.md
@@ -85,7 +85,7 @@ Let's try this out:
 ```Bash
 $ btcc OP_1 OP_2 OP_ADD
 515293
-$ btcdeb $(btcc OP_1 OP_2 OP_ADD) # or: btcdeb 515293
+$ btcdeb '[OP_1 OP_2 OP_ADD]' # or: btcdeb 515293
 btcdeb -- type `btcdeb -h` for start up options
 valid script
 3 op script loaded. type `help` for usage information
@@ -158,7 +158,7 @@ Stack: [ 1 ]
 
 Let's try this one too:
 ```Bash
-$ btcdeb $(btcc OP_3 OP_2 OP_ADD OP_4 OP_SUB)
+$ btcdeb '[OP_3 OP_2 OP_ADD OP_4 OP_SUB]'
 btcdeb -- type `btcdeb -h` for start up options
 valid script
 5 op script loaded. type `help` for usage information