diff --git a/Src/InternalFlashPage_DFlash.c b/Src/InternalFlashPage_DFlash.c
index 86f1f63..a2a4e09 100644
--- a/Src/InternalFlashPage_DFlash.c
+++ b/Src/InternalFlashPage_DFlash.c
@@ -53,7 +53,7 @@ bool D_bInternalFlashPage_Clear(
     };
 
     tFlashParam.u32Address = pageAddress;
-    tFlashParam.u32Length = FLASH_PAGE_SIZE;
+    tFlashParam.u32Length = FLASH_PAGE_D_SIZE;
     if (FLASH_ERROR_OK != FLASHDRIVER_DFlashEraseSector(&tFlashParam)) {
         return false;
     }
@@ -81,12 +81,12 @@ bool D_bInternalFlashPage_ClearRange(
         void *wdTriggerFct,
         void *wdTriggerFct_env
 ) {
-    if (totalSize % FLASH_PAGE_SIZE) {
+    if (totalSize % FLASH_PAGE_D_SIZE) {
         return false;
     }
 
     uint32_t endAddr = firstPageAddr + totalSize;
-    for (; firstPageAddr < endAddr; firstPageAddr += FLASH_PAGE_SIZE) {
+    for (; firstPageAddr < endAddr; firstPageAddr += FLASH_PAGE_D_SIZE) {
         if (!D_bInternalFlashPage_Clear(firstPageAddr, wdTriggerFct, wdTriggerFct_env)) {
             return false;
         }
@@ -176,7 +176,7 @@ size_t D_bInternalFlashPage_DumpFromRam(
         void *sourceRamAddr,
         uint32_t size
 ) {
-    size_t alignedSize = ((size / FLASH_PAGE_SIZE) + (size % FLASH_PAGE_SIZE ? 1 : 0)) * FLASH_PAGE_SIZE;
+    size_t alignedSize = ((size / FLASH_PAGE_D_SIZE) + (size % FLASH_PAGE_D_SIZE ? 1 : 0)) * FLASH_PAGE_D_SIZE;
 
     if (!D_bInternalFlashPage_ClearRange(beginPageAddr, alignedSize,NULL, 0)) {
         return 0;
diff --git a/Src/InternalFlashPage_PFlash.c b/Src/InternalFlashPage_PFlash.c
index 7a883e9..219f663 100644
--- a/Src/InternalFlashPage_PFlash.c
+++ b/Src/InternalFlashPage_PFlash.c
@@ -52,7 +52,7 @@ bool P_bInternalFlashPage_Clear(
 
 
     tFlashParam.u32Address = pageAddress;
-    tFlashParam.u32Length = FLASH_PAGE_SIZE;
+    tFlashParam.u32Length = FLASH_PAGE_P_SIZE;
     if (FLASH_ERROR_OK != FLASHDRIVER_PFlashEraseSector(&tFlashParam)) {
         return false;
     }
@@ -80,7 +80,7 @@ bool P_bInternalFlashPage_ClearRange(
         void *wdTriggerFct,
         void *wdTriggerFct_env
 ) {
-    if (totalSize % FLASH_PAGE_SIZE) {
+    if (totalSize % FLASH_PAGE_P_SIZE) {
         return false;
     }
 
@@ -196,7 +196,7 @@ size_t P_bInternalFlashPage_DumpFromRam(
         void *sourceRamAddr,
         uint32_t size
 ) {
-    size_t alignedSize = ((size / FLASH_PAGE_SIZE) + (size % FLASH_PAGE_SIZE ? 1 : 0)) * FLASH_PAGE_SIZE;
+    size_t alignedSize = ((size / FLASH_PAGE_P_SIZE) + (size % FLASH_PAGE_P_SIZE ? 1 : 0)) * FLASH_PAGE_P_SIZE;
 
     if (!P_bInternalFlashPage_ClearRange(beginPageAddr, alignedSize, NULL, 0)) {
         return 0;