diff --git a/1k/build.profiles b/1k/build.profiles
index d2aededc4d9..aba2d82ca1e 100644
--- a/1k/build.profiles
+++ b/1k/build.profiles
@@ -82,6 +82,6 @@ guava=33.3.1
 
 # --- region platform:wasm
 
-emsdk=3.1.66~3.1.73
+emsdk=3.1.73~4.0.3
 
 # --- endregion
diff --git a/core/ui/UIEditBox/UIEditBoxImpl-wasm.cpp b/core/ui/UIEditBox/UIEditBoxImpl-wasm.cpp
index 6cbe955186b..b86b5eeff47 100644
--- a/core/ui/UIEditBox/UIEditBoxImpl-wasm.cpp
+++ b/core/ui/UIEditBox/UIEditBoxImpl-wasm.cpp
@@ -40,7 +40,7 @@ namespace ui
 EditBoxImplWasm* _activeEditBox = nullptr;
 extern "C" {
 EMSCRIPTEN_KEEPALIVE
-void getInputOver(unsigned char* dataPtr, int dataLength)
+void getInputOver(char* dataPtr, int dataLength)
 {
     AXLOGD("text {} ", dataPtr);
     if (_activeEditBox)
@@ -55,7 +55,7 @@ void getInputOver(unsigned char* dataPtr, int dataLength)
 
 EMSCRIPTEN_KEEPALIVE
 
-void getInputChange(unsigned char* dataPtr, int dataLength)
+void getInputChange(char* dataPtr, int dataLength)
 {
     AXLOGD("text {} ", dataPtr);
     if (_activeEditBox && _activeEditBox->isEditingMode())