diff --git a/Documentation.md b/Documentation.md
index adf2122..07dc9fa 100644
--- a/Documentation.md
+++ b/Documentation.md
@@ -10,7 +10,7 @@ In OpenAIRE there are 4 types of Authorities:
 
 #### Type
 
-Type can be any type defined from OpenAIRE such as community, funder, ri (Research Initiatives), insitution, project, datasource etc.
+Type can be any type defined from OpenAIRE such as community, funder, ri (Research Initiatives), institution, project, datasource etc.
 
 #### ID