diff --git a/platform/defaults.go b/platform/defaults.go
index 4218e4d72..16a98a2b1 100644
--- a/platform/defaults.go
+++ b/platform/defaults.go
@@ -56,8 +56,8 @@ const (
 // via a credential helper, or via the `CNB_REGISTRY_AUTH` environment variable. See [auth.DefaultKeychain] for further information.
 const EnvUseDaemon = "CNB_USE_DAEMON"
 
-// EnvInsecureRegistry configures the lifecycle to export the application to a remote "insecure" registry
-const EnvInsecureRegistry = "CNB_INSECURE_REGISTRIES"
+// EnvInsecureRegistries configures the lifecycle to export the application to a remote "insecure" registry
+const EnvInsecureRegistries = "CNB_INSECURE_REGISTRIES"
 
 // ## Provided to handle inputs and outputs in OCI layout format
 
diff --git a/platform/lifecycle_inputs.go b/platform/lifecycle_inputs.go
index 9d00d16b5..6a650ddd8 100644
--- a/platform/lifecycle_inputs.go
+++ b/platform/lifecycle_inputs.go
@@ -90,7 +90,7 @@ func NewLifecycleInputs(platformAPI *api.Version) *LifecycleInputs {
 		PlatformAPI:        platformAPI,
 		ExtendKind:         envOrDefault(EnvExtendKind, DefaultExtendKind),
 		UseDaemon:          boolEnv(EnvUseDaemon),
-		InsecureRegistries: sliceEnv(EnvInsecureRegistry),
+		InsecureRegistries: sliceEnv(EnvInsecureRegistries),
 		UseLayout:          boolEnv(EnvUseLayout),
 
 		// Provided by the base image
diff --git a/platform/lifecycle_inputs_test.go b/platform/lifecycle_inputs_test.go
index 05e66a5fa..3340e8629 100644
--- a/platform/lifecycle_inputs_test.go
+++ b/platform/lifecycle_inputs_test.go
@@ -97,7 +97,7 @@ func testLifecycleInputs(t *testing.T, when spec.G, it spec.S) {
 				h.AssertNil(t, os.Setenv(platform.EnvUID, "1234"))
 				h.AssertNil(t, os.Setenv(platform.EnvUseDaemon, "true"))
 				h.AssertNil(t, os.Setenv(platform.EnvUseLayout, "true"))
-				h.AssertNil(t, os.Setenv(platform.EnvInsecureRegistry, "some-insecure-registry,another-insecure-registry, just-another-registry"))
+				h.AssertNil(t, os.Setenv(platform.EnvInsecureRegistries, "some-insecure-registry,another-insecure-registry, just-another-registry"))
 			})
 
 			it.After(func() {
@@ -132,7 +132,7 @@ func testLifecycleInputs(t *testing.T, when spec.G, it spec.S) {
 				h.AssertNil(t, os.Unsetenv(platform.EnvUID))
 				h.AssertNil(t, os.Unsetenv(platform.EnvUseDaemon))
 				h.AssertNil(t, os.Unsetenv(platform.EnvUseLayout))
-				h.AssertNil(t, os.Unsetenv(platform.EnvInsecureRegistry))
+				h.AssertNil(t, os.Unsetenv(platform.EnvInsecureRegistries))
 			})
 
 			it("returns lifecycle inputs with env values fill in", func() {