diff --git a/src/lib/components/ExternalLinkWrapper.svelte b/src/lib/components/ExternalLinkWrapper.svelte
index be0c885c..1345ebd0 100644
--- a/src/lib/components/ExternalLinkWrapper.svelte
+++ b/src/lib/components/ExternalLinkWrapper.svelte
@@ -11,7 +11,8 @@
     side = 'bottom',
     labelPrefix = 'Opens your diagram in',
     isVisible = true,
-    sharesData = true
+    sharesData = true,
+    showPopup = true
   }: {
     children: Snippet;
     domain: string;
@@ -20,6 +21,7 @@
     labelPrefix?: string;
     isVisible?: boolean;
     sharesData?: boolean;
+    showPopup?: boolean;
   } = $props();
 
   let shouldDisableComponent = $derived(
@@ -35,25 +37,27 @@
           {@render children()}
         </div>
       </Tooltip.Trigger>
-      <Tooltip.Content {side} class="bg-secondary shadow-xl">
-        <div
-          class="flex cursor-help items-center gap-2"
-          title={sharesData
-            ? 'Your diagram will be sent to the external service'
-            : 'Your diagram is not shared'}>
-          {#if shouldDisableComponent}
-            <div class="text-muted-foreground">
-              This diagram type is not supported in {domain}
-            </div>
-          {:else}
-            <ExternalLinkIcon />
-            <span class="flex items-center gap-1">
-              {labelPrefix}
-              <div class="text-accent">{domain}</div>
-            </span>
-          {/if}
-        </div>
-      </Tooltip.Content>
+      {#if showPopup}
+        <Tooltip.Content {side} class="bg-secondary shadow-xl">
+          <div
+            class="flex cursor-help items-center gap-2"
+            title={sharesData
+              ? 'Your diagram will be sent to the external service'
+              : 'Your diagram is not shared'}>
+            {#if shouldDisableComponent}
+              <div class="text-muted-foreground">
+                This diagram type is not supported in {domain}
+              </div>
+            {:else}
+              <ExternalLinkIcon />
+              <span class="flex items-center gap-1">
+                {labelPrefix}
+                <div class="text-accent">{domain}</div>
+              </span>
+            {/if}
+          </div>
+        </Tooltip.Content>
+      {/if}
     </Tooltip.Root>
   </Tooltip.Provider>
 {/if}
diff --git a/src/lib/components/McWrapper.svelte b/src/lib/components/McWrapper.svelte
index 6dcd525a..50911d37 100644
--- a/src/lib/components/McWrapper.svelte
+++ b/src/lib/components/McWrapper.svelte
@@ -6,12 +6,19 @@
   let {
     children,
     ...props
-  }: Omit<ComponentProps<typeof ExternalLinkWrapper>, 'isVisible' | 'domain'> = $props();
+  }: Omit<
+    ComponentProps<typeof ExternalLinkWrapper>,
+    'isVisible' | 'domain' | 'showPopup'
+  > = $props();
+
+  const mermaidChartDomain = 'mermaid.ai';
+  const isMermaidAiDomain = env.domain === mermaidChartDomain;
 </script>
 
 <ExternalLinkWrapper
   {...props}
-  domain="MermaidChart.com"
-  isVisible={env.isEnabledMermaidChartLinks}>
+  domain={mermaidChartDomain}
+  isVisible={env.isEnabledMermaidChartLinks}
+  showPopup={!isMermaidAiDomain}>
   {@render children()}
 </ExternalLinkWrapper>
diff --git a/src/lib/util/util.ts b/src/lib/util/util.ts
index a3702419..08552c55 100644
--- a/src/lib/util/util.ts
+++ b/src/lib/util/util.ts
@@ -35,7 +35,7 @@ export const initHandler = async (): Promise<void> => {
 export const isMac = navigator.platform.toUpperCase().includes('MAC');
 export const cmdKey = isMac ? 'Cmd' : 'Ctrl';
 export const MCBaseURL = env.isEnabledMermaidChartLinks
-  ? 'https://mermaidchart.com' // 'http://localhost:5174'
+  ? 'https://mermaid.ai' // 'http://localhost:5174'
   : 'https://example.com';
 
 let count = 0;