diff --git a/docs/CMIP6Plus/Rules/institution.md b/docs/CMIP6Plus/Rules/institution.md
index e945f3e..b961ca7 100644
--- a/docs/CMIP6Plus/Rules/institution.md
+++ b/docs/CMIP6Plus/Rules/institution.md
@@ -25,7 +25,7 @@ This is the full name of the institution. This should match >90% with one of the
 
 
 ## ROR
-<img src='https://raw.githubusercontent.com/ror-community/ror-logos/main/ror-icon-rgb.svg' style='height:3em'/>
+<img src='https://raw.githubusercontent.com/ror-community/ror-logos/main/ror-icon-rgb.svg' style='height:1.5em'/>
 [Research Organisation Repository](ror.org) is a global, community-led registry of open persistent identifiers for research organizations. This gives us an ability to assign a unique identifier to each institution, which persists even after they have rebranded, merged, split, shut down, and re-emerged. 
 
 *Rules* : <b> An alphanumeric string, 9 characters, defined by ROR.org </b>