diff --git a/packages/shared/src/sourceControl.test.ts b/packages/shared/src/sourceControl.test.ts
index d6c3bc5e1f81..b72f35793de5 100644
--- a/packages/shared/src/sourceControl.test.ts
+++ b/packages/shared/src/sourceControl.test.ts
@@ -110,6 +110,23 @@ describe("detectSourceControlProviderFromRemoteUrl", () => {
     });
   });
 
+  it("does not reuse SSH ports for HTTPS provider URLs", () => {
+    expect(
+      detectSourceControlProviderFromRemoteUrl("ssh://git@gitlab.example.test:24/group/repo.git"),
+    ).toEqual({
+      kind: "gitlab",
+      name: "GitLab Self-Hosted",
+      baseUrl: "https://gitlab.example.test",
+    });
+    expect(
+      detectSourceControlProviderFromRemoteUrl("ssh://git@code.example.test:24/team/project.git"),
+    ).toEqual({
+      kind: "unknown",
+      name: "code.example.test",
+      baseUrl: "https://code.example.test",
+    });
+  });
+
   it("matches self-hosted providers by complete DNS labels", () => {
     expect(
       detectSourceControlProviderFromRemoteUrl("https://github.example.com/owner/repo.git")?.kind,
diff --git a/packages/shared/src/sourceControl.ts b/packages/shared/src/sourceControl.ts
index 0b2e0e2699c6..ddfa3bdf9b46 100644
--- a/packages/shared/src/sourceControl.ts
+++ b/packages/shared/src/sourceControl.ts
@@ -146,6 +146,10 @@ export function isSshRemoteUrl(remoteUrl: string): boolean {
   return SCP_SSH_REMOTE_PATTERN.test(trimmed) || trimmed.toLowerCase().startsWith("ssh://");
 }
 
+/**
+ * Extracts the normalized host used for provider detection. SCP-style and SSH remotes return the
+ * hostname only, while other URL schemes retain explicit ports for non-default web endpoints.
+ */
 function parseRemoteHost(remoteUrl: string): string | null {
   const trimmed = remoteUrl.trim();
   if (trimmed.length === 0) {
@@ -158,7 +162,8 @@ function parseRemoteHost(remoteUrl: string): string | null {
   }
 
   try {
-    return new URL(trimmed).host.toLowerCase();
+    const url = new URL(trimmed);
+    return (url.protocol === "ssh:" ? url.hostname : url.host).toLowerCase();
   } catch {
     return null;
   }