diff --git a/panel/panel-plugin-external-wrapper.c b/panel/panel-plugin-external-wrapper.c
index 89c5674c9d3e380a755e1e1511e11821f78967d7..399bff13f9db5478e5b9789e91d53626a3fd2025 100644
--- a/panel/panel-plugin-external-wrapper.c
+++ b/panel/panel-plugin-external-wrapper.c
@@ -51,8 +51,8 @@
 
 
 
-#define WRAPPER_BIN HELPERDIR G_DIR_SEPARATOR_S "wrapper"
-#define WRAPPER3_BIN HELPERDIR G_DIR_SEPARATOR_S "wrapper3"
+#define WRAPPER_BIN HELPERDIR G_DIR_SEPARATOR_S "wrapper-1.0"
+#define WRAPPER3_BIN HELPERDIR G_DIR_SEPARATOR_S "wrapper-2.0"