diff --git a/microsite/blog/2020-05-22-phase-2-service-catalog.md b/microsite/blog/2020-05-22-phase-2-service-catalog.md
index 682965d2dd..5c988c03aa 100644
--- a/microsite/blog/2020-05-22-phase-2-service-catalog.md
+++ b/microsite/blog/2020-05-22-phase-2-service-catalog.md
@@ -27,7 +27,7 @@ Quote from [Platform Nuts & Bolts: Extendable Data Models](https://www.kislayver
 
 Entities, or what we refer to as “components” in Backstage, represent all software, including services, websites, libraries, data pipelines, and so forth. The focus of Phase 2 will be on adding an entity model in Backstage that makes it easy for engineers to create and manage the software components they own.
 
-With the ability to create a plethora of components in Backstage, how does one keep track of all the software in the ecosystem? Therein lies the highlight feature of Phase 2: the [Service Catalog](https://github.com/spotify/backstage/milestone/4). The service catalog — or software catalog — is a centralized system that keeps track of ownership and metadata about all software in your ecosystem. The catalog is built around the concept of [metadata yaml files](/docs/architecture-decisions/adr002-default-catalog-file-format.md) stored together with the code, which are then harvested and visualized in Backstage.
+With the ability to create a plethora of components in Backstage, how does one keep track of all the software in the ecosystem? Therein lies the highlight feature of Phase 2: the [Service Catalog](https://github.com/spotify/backstage/milestone/4). The service catalog — or software catalog — is a centralized system that keeps track of ownership and metadata about all software in your ecosystem. The catalog is built around the concept of [metadata yaml files](/docs/architecture-decisions/adrs-adr002) stored together with the code, which are then harvested and visualized in Backstage.
 
 ![img](assets/20-05-20/Service_Catalog_MVP.png)
 
diff --git a/microsite/blog/2020-06-22-backstage-service-catalog-alpha.md b/microsite/blog/2020-06-22-backstage-service-catalog-alpha.md
index 0928b8769b..167cc753f8 100644
--- a/microsite/blog/2020-06-22-backstage-service-catalog-alpha.md
+++ b/microsite/blog/2020-06-22-backstage-service-catalog-alpha.md
@@ -24,7 +24,7 @@ With these insights we decided to re-focus our efforts towards the most requeste
 
 ## What is the service catalog?
 
-The Backstage Service Catalog — actually, a software catalog, since it includes more than just services — is a centralized system that keeps track of ownership and metadata for all the software in your ecosystem (services, websites, libraries, data pipelines, etc). The catalog is built around the concept of [metadata yaml files](/docs/architecture-decisions/adr002-default-catalog-file-format.md#format) stored together with the code, which are then harvested and visualized in Backstage.
+The Backstage Service Catalog — actually, a software catalog, since it includes more than just services — is a centralized system that keeps track of ownership and metadata for all the software in your ecosystem (services, websites, libraries, data pipelines, etc). The catalog is built around the concept of [metadata yaml files](/docs/architecture-decisions/adrs-adr002) stored together with the code, which are then harvested and visualized in Backstage.
 
 This was our pitch for the virtues of a service catalog when we first [announced](https://backstage.io/blog/2020/05/22/phase-2-service-catalog) it as part of Phase 2:
 
diff --git a/microsite/blog/2020-07-01-how-to-enable-authentication-in-backstage-using-passport.md b/microsite/blog/2020-07-01-how-to-enable-authentication-in-backstage-using-passport.md
index ccdd8b34c6..b2a944bf26 100644
--- a/microsite/blog/2020-07-01-how-to-enable-authentication-in-backstage-using-passport.md
+++ b/microsite/blog/2020-07-01-how-to-enable-authentication-in-backstage-using-passport.md
@@ -39,7 +39,7 @@ Getting started is really straightforward, and can be broadly broken down into f
 4. Add the provider to the backend.
 5. Add a frontend Auth Utility API.
 
-For full details, take a look at our [“Adding authentication providers” documentation](/docs/auth/add-auth-provider.md) and at the [excellent documentation](http://www.passportjs.org/docs/) provided by Passport.
+For full details, take a look at our [“Adding authentication providers” documentation](/docs/auth/add-auth-provider) and at the [excellent documentation](http://www.passportjs.org/docs/) provided by Passport.
 
 ## Interested in contributing to the next steps for authentication?