diff --git a/Aer-v1.0-Specification.md b/Aer-v1.0-Specification.md
index 18ef211..089eb06 100644
--- a/Aer-v1.0-Specification.md
+++ b/Aer-v1.0-Specification.md
@@ -57,7 +57,7 @@ There are several kinds of operators and punctuators. Operators are used in expr
 #### 3.3.3 Keywords
 A keyword is a reserved word in the Aer language. Keywords are used to perform a specific task in a computer program; for example, print a value, do repetitive tasks, or perform logical operations. A programmer cannot use a keyword as an ordinary variable.
 
-Available keywords: as, break, case, catch, class, clone, const, continue, default, do, else, elseif, extends, final, for, foreach, if, implements, interface, instanceof, namespace, new, private, protected, public, static, switch, throw, try, using, virtual, while       
+Available keywords: as, break, case, catch, class, clone, const, continue, default, do, else, elseif, extends, final, finally, for, foreach, if, implements, interface, instanceof, namespace, new, private, protected, public, static, switch, throw, try, using, virtual, while       
 
 Next we have other language constructs: define() empty(), exit(), eval(), include(), include_once(), isset(), list(), require(), require_once(), return(), print(), unset()