diff --git a/backend/controller/controller.go b/backend/controller/controller.go
index 859fb3a91b..ebfde92a9e 100644
--- a/backend/controller/controller.go
+++ b/backend/controller/controller.go
@@ -647,7 +647,11 @@ func (s *Service) GetModuleContext(ctx context.Context, req *connect.Request[ftl
 	if err != nil {
 		return nil, err
 	}
-	return moduleContextToProto(ctx, req.Msg.Module, schemas)
+	schema, ok := slices.Find(schemas, func(s *schema.Module) bool { return s.Name == req.Msg.Module })
+	if !ok {
+		return nil, connect.NewError(connect.CodeNotFound, fmt.Errorf("module %q not found", req.Msg.Module))
+	}
+	return moduleContextToProto(ctx, schema)
 }
 
 func (s *Service) Call(ctx context.Context, req *connect.Request[ftlv1.CallRequest]) (*connect.Response[ftlv1.CallResponse], error) {
diff --git a/backend/controller/module_context.go b/backend/controller/module_context.go
index 50ae41824c..5108789a14 100644
--- a/backend/controller/module_context.go
+++ b/backend/controller/module_context.go
@@ -11,41 +11,31 @@ import (
 	ftlv1 "github.com/TBD54566975/ftl/backend/protos/xyz/block/ftl/v1"
 	"github.com/TBD54566975/ftl/backend/schema"
 	cf "github.com/TBD54566975/ftl/common/configuration"
-	"github.com/TBD54566975/ftl/internal/slices"
 )
 
-func moduleContextToProto(ctx context.Context, name string, schemas []*schema.Module) (*connect.Response[ftlv1.ModuleContextResponse], error) {
-	schemas = slices.Filter(schemas, func(s *schema.Module) bool {
-		return s.Name == name
-	})
-	if len(schemas) == 0 {
-		return nil, connect.NewError(connect.CodeNotFound, fmt.Errorf("no schema found for module %q", name))
-	} else if len(schemas) > 1 {
-		return nil, connect.NewError(connect.CodeInternal, fmt.Errorf("multiple schemas found for module %q", name))
-	}
-
+func moduleContextToProto(ctx context.Context, module *schema.Module) (*connect.Response[ftlv1.ModuleContextResponse], error) {
 	// configs
 	configManager := cf.ConfigFromContext(ctx)
-	configMap, err := bytesMapFromConfigManager(ctx, configManager, name)
+	configMap, err := bytesMapFromConfigManager(ctx, configManager, module.Name)
 	if err != nil {
 		return nil, err
 	}
 
 	// secrets
 	secretsManager := cf.SecretsFromContext(ctx)
-	secretsMap, err := bytesMapFromConfigManager(ctx, secretsManager, name)
+	secretsMap, err := bytesMapFromConfigManager(ctx, secretsManager, module.Name)
 	if err != nil {
 		return nil, err
 	}
 
 	// DSNs
 	dsnProtos := []*ftlv1.ModuleContextResponse_DSN{}
-	for _, decl := range schemas[0].Decls {
+	for _, decl := range module.Decls {
 		dbDecl, ok := decl.(*schema.Database)
 		if !ok {
 			continue
 		}
-		key := fmt.Sprintf("FTL_POSTGRES_DSN_%s_%s", strings.ToUpper(name), strings.ToUpper(dbDecl.Name))
+		key := fmt.Sprintf("FTL_POSTGRES_DSN_%s_%s", strings.ToUpper(module.Name), strings.ToUpper(dbDecl.Name))
 		dsn, ok := os.LookupEnv(key)
 		if !ok {
 			return nil, fmt.Errorf("missing environment variable %q", key)
diff --git a/backend/controller/module_context_test.go b/backend/controller/module_context_test.go
index a53a092d6a..24b1394cbe 100644
--- a/backend/controller/module_context_test.go
+++ b/backend/controller/module_context_test.go
@@ -5,11 +5,12 @@ import (
 	"fmt"
 	"testing"
 
+	"github.com/alecthomas/assert/v2"
+	"github.com/alecthomas/types/optional"
+
 	"github.com/TBD54566975/ftl/backend/schema"
 	cf "github.com/TBD54566975/ftl/common/configuration"
 	"github.com/TBD54566975/ftl/internal/log"
-	"github.com/alecthomas/assert/v2"
-	"github.com/alecthomas/types/optional"
 )
 
 func TestModuleContextProto(t *testing.T) {
@@ -41,11 +42,7 @@ func TestModuleContextProto(t *testing.T) {
 		assert.NoError(t, cm.Set(ctx, cf.Ref{Module: optional.None[string](), Name: key}, globalStrValue))
 	}
 
-	response, err := moduleContextToProto(ctx, moduleName, []*schema.Module{
-		{
-			Name: moduleName,
-		},
-	})
+	response, err := moduleContextToProto(ctx, &schema.Module{Name: moduleName})
 	assert.NoError(t, err)
 
 	for i := range 50 {
diff --git a/internal/slices/slices.go b/internal/slices/slices.go
index 75f75ae444..89156f2f62 100644
--- a/internal/slices/slices.go
+++ b/internal/slices/slices.go
@@ -68,3 +68,13 @@ func FlatMap[T, U any](slice []T, fn func(T) []U) []U {
 	}
 	return result
 }
+
+func Find[T any](slice []T, fn func(T) bool) (T, bool) {
+	for _, v := range slice {
+		if fn(v) {
+			return v, true
+		}
+	}
+	var zero T
+	return zero, false
+}