diff --git a/src/data/regional-events.json b/src/data/regional-events.json
index 1e208a5..5a455d4 100644
--- a/src/data/regional-events.json
+++ b/src/data/regional-events.json
@@ -14,7 +14,7 @@
       {
         "name": "UBS",
         "logo": "/hosts/ubs.svg",
-        "class":"h-14"
+        "height": "3.5rem"
       }
     ]
   },
@@ -29,7 +29,7 @@
       {
         "name": "NTT Data",
         "logo": "/hosts/ntt-data.svg",
-        "class": "h-8"
+        "height": "2rem"
       },
       {
         "name": "Microsoft",
@@ -130,7 +130,7 @@
       {
         "name": "IIM Mumbai",
         "logo": "/hosts/iim-mumbai.png",
-        "class": "w-24"
+        "height": "5rem"
       }
     ]
   },
@@ -227,7 +227,7 @@
       {
         "name": "NTT Data",
         "logo": "/hosts/ntt-data.svg",
-        "class": "h-8"
+        "height": "2rem"
       }
     ]
   }
diff --git a/src/pages/index.astro b/src/pages/index.astro
index ce32ce8..0f79d7e 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -18,7 +18,7 @@ const hosts = regionalEventsData
   .map((organizer) => ({
     logo: organizer.logo,
     name: organizer.name,
-    class: organizer.class,
+    height: organizer.height,
   }))
   .sort((a, b) => a.name.localeCompare(b.name));
 ---
@@ -208,7 +208,8 @@ const hosts = regionalEventsData
         hosts.map((host) => (
           <div class="m-10 opacity-60">
             <img
-              class={host.class ? host.class : "h-10"}
+              style={host.height ? `height: ${host.height}` : ""}
+              class="h-10"
               src={host.logo}
               alt={host.name}
             />