diff --git a/build/configs/imxrt1020-evk/loadable_elf_apps/defconfig b/build/configs/imxrt1020-evk/loadable_elf_apps/defconfig
index e2694990bc..1e5892e133 100644
--- a/build/configs/imxrt1020-evk/loadable_elf_apps/defconfig
+++ b/build/configs/imxrt1020-evk/loadable_elf_apps/defconfig
@@ -395,7 +395,7 @@ CONFIG_ARCH_BOARD_HAVE_FLASH=y
 #
 CONFIG_FLASH_PARTITION=y
 CONFIG_FLASH_MINOR=0
-CONFIG_FLASH_PART_SIZE="2048,512,512,1024,1024,1024,,128,128,"
+CONFIG_FLASH_PART_SIZE="2048,512,512,1024,1024,1024,128,128,"
 CONFIG_FLASH_PART_TYPE="kernel,bin,bin,bin,bin,smartfs,ftl,config,"
 CONFIG_FLASH_PART_NAME="kernel,app1,app1,app2,app2,userfs,ftl,config,"
 # CONFIG_ARCH_BOARD_HAVE_SECOND_FLASH is not set