diff --git a/src/chart/sunburst/sunburstAction.ts b/src/chart/sunburst/sunburstAction.ts
index d45fdde79b..ade76a3082 100644
--- a/src/chart/sunburst/sunburstAction.ts
+++ b/src/chart/sunburst/sunburstAction.ts
@@ -87,7 +87,7 @@ export function installSunburstAction(registers: EChartsExtensionInstallRegister
             }
 
             if (__DEV__) {
-                deprecateReplaceLog('highlight', 'sunburstHighlight');
+                deprecateReplaceLog('sunburstHighlight', 'highlight');
             }
 
             // Fast forward action
@@ -103,7 +103,7 @@ export function installSunburstAction(registers: EChartsExtensionInstallRegister
             payload = extend({}, payload);
 
             if (__DEV__) {
-                deprecateReplaceLog('downplay', 'sunburstUnhighlight');
+                deprecateReplaceLog('sunburstUnhighlight', 'downplay');
             }
 
             api.dispatchAction(extend(payload, {
@@ -112,4 +112,4 @@ export function installSunburstAction(registers: EChartsExtensionInstallRegister
         }
     );
 
-}
\ No newline at end of file
+}
diff --git a/src/export/core.ts b/src/export/core.ts
index d17b784b0e..9c3107ecf1 100644
--- a/src/export/core.ts
+++ b/src/export/core.ts
@@ -34,6 +34,7 @@ export {ZRColor as Color, Payload} from '../util/types';
 export {LinearGradientObject} from 'zrender/src/graphic/LinearGradient';
 export {RadialGradientObject} from 'zrender/src/graphic/RadialGradient';
 export {PatternObject, ImagePatternObject, SVGPatternObject} from 'zrender/src/graphic/Pattern';
+export {ElementEvent} from 'zrender/src/Element';
 
 // ComposeOption
 import type { ComponentOption, ECBasicOption as EChartsCoreOption } from '../util/types';
diff --git a/src/util/log.ts b/src/util/log.ts
index 7d8ca56285..8bcc7cc114 100644
--- a/src/util/log.ts
+++ b/src/util/log.ts
@@ -68,7 +68,7 @@ export function deprecateReplaceLog(oldOpt: string, newOpt: string, scope?: stri
 /**
  * If in __DEV__ environment, get console printable message for users hint.
  * Parameters are separated by ' '.
- * @usuage
+ * @usage
  * makePrintable('This is an error on', someVar, someObj);
  *
  * @param hintInfo anything about the current execution context to hint users.