--- a/linux/flutter/CMakeLists.txt
+++ b/linux/flutter/CMakeLists.txt
@@ -25,11 +25,11 @@
 pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
 pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
 
-set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+set(FLUTTER_LIBRARY "/usr/lib/libflutter_linux_gtk.so")
 
 # Published to parent scope for install step.
 set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
-set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "/usr/lib/flutter/icudtl.dat" PARENT_SCOPE)
 set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
 set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)