diff --git a/emulator/opengl/host/libs/Translator/GLES_V2/ShaderParser.cpp b/emulator/opengl/host/libs/Translator/GLES_V2/ShaderParser.cpp
index 940538a..9bbedbf 100644
--- a/emulator/opengl/host/libs/Translator/GLES_V2/ShaderParser.cpp
+++ b/emulator/opengl/host/libs/Translator/GLES_V2/ShaderParser.cpp
@@ -36,6 +36,7 @@
 };
 
 void ShaderParser::setSrc(const Version& ver,GLsizei count,const GLchar** strings,const GLint* length){
+    m_src.clear();
     for(int i = 0;i<count;i++){
         m_src.append(strings[i]);
     }