diff --git a/metaphor/informatica/extractor.py b/metaphor/informatica/extractor.py
index 8faf914f..50ec7ebe 100644
--- a/metaphor/informatica/extractor.py
+++ b/metaphor/informatica/extractor.py
@@ -124,7 +124,10 @@ def extract_mapping(self) -> Dict[str, MappingDetailResponse]:
                     type=PipelineType.INFORMATICA_MAPPING,
                 ),
                 source_info=SourceInfo(
-                    main_url=f"{self._api_base_url}/diUI/products/integrationDesign/main/mapping/{v3_id}",
+                    main_url=urljoin(
+                        self._api_base_url,
+                        f"/diUI/products/integrationDesign/main/mapping/{v3_id}",
+                    ),
                     created_at_source=mapping_detail.createTime,
                     created_by=mapping_detail.createdBy,
                     last_updated=mapping_detail.updateTime,
diff --git a/pyproject.toml b/pyproject.toml
index b1454535..cb518e73 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "metaphor-connectors"
-version = "0.14.60"
+version = "0.14.61"
 license = "Apache-2.0"
 description = "A collection of Python-based 'connectors' that extract metadata from various sources to ingest into the Metaphor app."
 authors = ["Metaphor <dev@metaphor.io>"]
diff --git a/tests/informatica/expected.json b/tests/informatica/expected.json
index 0b0c3a2f..e7b802be 100644
--- a/tests/informatica/expected.json
+++ b/tests/informatica/expected.json
@@ -12,7 +12,7 @@
       "createdAtSource": "2024-07-17T02:25:28+00:00",
       "createdBy": "metaphor-dev",
       "lastUpdated": "2024-07-25T07:34:07+00:00",
-      "mainUrl": "https://usw5.dm-us.informaticacloud.com/saas/diUI/products/integrationDesign/main/mapping/71e4gvVQh8lclejElAZ2qZ",
+      "mainUrl": "https://usw5.dm-us.informaticacloud.com/diUI/products/integrationDesign/main/mapping/71e4gvVQh8lclejElAZ2qZ",
       "updatedBy": "metaphor-dev"
     },
     "structure": {