diff --git a/utils/swift_build_support/swift_build_support/products/wasmswiftsdk.py b/utils/swift_build_support/swift_build_support/products/wasmswiftsdk.py
index e39da2ed8d747..2c37622cc2306 100644
--- a/utils/swift_build_support/swift_build_support/products/wasmswiftsdk.py
+++ b/utils/swift_build_support/swift_build_support/products/wasmswiftsdk.py
@@ -279,9 +279,7 @@ def build(self, host_target):
             if build_sdk:
                 target_packages.append((swift_host_triple, wasi_sysroot, package_path))
 
-        swiftc_path = os.path.abspath(self.toolchain.swiftc)
-        toolchain_path = os.path.dirname(os.path.dirname(swiftc_path))
-        swift_run = os.path.join(toolchain_path, 'bin', 'swift-run')
+        swift_run = os.path.join(self.install_toolchain_path(host_target), "bin", "swift-run")
 
         swift_version = os.environ.get('TOOLCHAIN_VERSION',
                                        'swift-DEVELOPMENT-SNAPSHOT')