diff --git a/packages/amis-core/src/locale.tsx b/packages/amis-core/src/locale.tsx
index 5a99b6572..5b92e8d94 100644
--- a/packages/amis-core/src/locale.tsx
+++ b/packages/amis-core/src/locale.tsx
@@ -99,8 +99,8 @@ export function getDefaultLocale() {
   return defaultLocale;
 }
 
-export function setDefaultLocale(loacle: string) {
-  defaultLocale = loacle;
+export function setDefaultLocale(locale: string) {
+  defaultLocale = locale;
 }
 
 export interface LocaleProps {
diff --git a/packages/amis-core/src/theme.tsx b/packages/amis-core/src/theme.tsx
index 420cae813..e89d54990 100644
--- a/packages/amis-core/src/theme.tsx
+++ b/packages/amis-core/src/theme.tsx
@@ -122,7 +122,7 @@ export interface ThemeProps {
   };
 }
 
-export interface ThemeOutterProps extends Partial<ThemeProps> {}
+export interface ThemeOuterProps extends Partial<ThemeProps> {}
 
 export let defaultTheme: string = 'cxd';
 export const ThemeContext = React.createContext('');
@@ -136,7 +136,7 @@ export function themeable<
     T,
     Omit<React.ComponentProps<T>, keyof ThemeProps>
   > &
-    ThemeOutterProps;
+    ThemeOuterProps;
 
   const result = hoistNonReactStatic(
     class extends React.Component<OuterProps> {