diff --git a/eng/pipelines/runtime.yml b/eng/pipelines/runtime.yml
index 3491320a2d0581..1f54bcfdda7650 100644
--- a/eng/pipelines/runtime.yml
+++ b/eng/pipelines/runtime.yml
@@ -186,7 +186,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
                   displayName: Build Assets
               - template: /eng/pipelines/common/upload-artifact-step.yml
                 parameters:
@@ -195,7 +195,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
               - template: /eng/pipelines/common/wasm-post-build-steps.yml
                 parameters:
                   publishArtifactsForWorkload: true
@@ -233,7 +233,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
                   displayName: Build Assets
               - template: /eng/pipelines/common/upload-artifact-step.yml
                 parameters:
@@ -242,7 +242,7 @@ extends:
                   archiveType: $(archiveType)
                   archiveExtension: $(archiveExtension)
                   tarCompression: $(tarCompression)
-                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+                  artifactName: CoreCLR_ReleaseLibraries_TestArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
               - template: /eng/pipelines/common/wasm-post-build-steps.yml
                 parameters:
                   publishArtifactsForWorkload: true
@@ -1776,7 +1776,7 @@ extends:
           jobParameters:
             testGroup: innerloop
             liveLibrariesBuildConfig: Release
-            unifiedArtifactsName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
+            unifiedArtifactsName: CoreCLR_ReleaseLibraries_BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_hostedOs)_$(_BuildConfig)
             unifiedBuildNameSuffix: CoreCLR_ReleaseLibraries
             extraBuildArgs: -os browser -p:HostConfiguration=Release
             condition: >-