diff --git a/docusaurus/docs/guides/types/arrays.md b/docusaurus/docs/guides/types/arrays.md
index d05c1df12..d3f2180f1 100644
--- a/docusaurus/docs/guides/types/arrays.md
+++ b/docusaurus/docs/guides/types/arrays.md
@@ -69,7 +69,7 @@ The following array methods are supported on static arrays (note the limitations
 
 ## Dynamic Arrays
 
-Dynamic arrays are supported in TEALScript but anything beyond dynamic arrays of static types is very inefficient. For example, `uint64[]` is fairly efficient but `uint64[]` is much less efficient. 
+Dynamic arrays are supported in TEALScript but anything beyond dynamic arrays of static types is very inefficient. For example, `uint64[]` is fairly efficient but `uint64[][]` is much less efficient. 
 
 ### Tecnical Explanation