diff --git a/plugins/sqlite/schema/CMakeLists.txt b/plugins/sqlite/schema/CMakeLists.txt
index 08924db..1ef56e2 100644
--- a/plugins/sqlite/schema/CMakeLists.txt
+++ b/plugins/sqlite/schema/CMakeLists.txt
@@ -7,7 +7,7 @@ configure_file(update_schema.sh.in ${CMAKE_CURRENT_BINARY_DIR}/update_schema.sh
 add_custom_command(
     OUTPUT ${SCHEMA_FILE} ${VERSION_FILE}
     COMMAND ${CMAKE_CURRENT_BINARY_DIR}/update_schema.sh ${CMAKE_CURRENT_SOURCE_DIR} ${SCHEMA_FILE} ${VERSION_FILE}
-    WORKING DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DEPENDS ${SCHEMA_FILES} generate_schema
     )