diff --git a/easeagrapher/EaseaGrapher.jar b/easeagrapher/EaseaGrapher.jar
new file mode 100755
index 0000000000000000000000000000000000000000..d24174f9c42bbce0e1d90734443c22757be4864f
Binary files /dev/null and b/easeagrapher/EaseaGrapher.jar differ
diff --git a/libeasea/CGnuplot.cpp b/libeasea/CGnuplot.cpp
index 3108915842012ecff1bbfb3a3162cf008d8e2137..8ec18a9759ce187f452a4722b456beaf4988f1c8 100755
--- a/libeasea/CGnuplot.cpp
+++ b/libeasea/CGnuplot.cpp
@@ -40,10 +40,10 @@ CGnuplot::CGnuplot(Parameters* param, char* title){
                         char* pPath;
                         pPath = getenv("EZ_PATH");
                         if(pPath != NULL){
-                            pPath = strcat(pPath, "EaseaGrapher.jar");
+                            pPath = strcat(pPath, "easeagrapher/EaseaGrapher.jar");
                         }
                         else{
-                            pPath = (char*)"../../EaseaGrapher.jar";
+                            pPath = (char*)"../../easeagrapher/EaseaGrapher.jar";
                         }
                         char *arg[4];
                         arg[0] = (char*)"java";