diff --git a/platformio.ini b/platformio.ini
index 755e97ff..ea509b82 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -115,7 +115,7 @@ build_flags =
     -D HASP_CONSOLE_BUFFER=256      ; maximum length of a console/telnet command
     -D NO_GLOBAL_HTTPUPDATE         ; dont instantiate httpUpdate
 ; -- lvgl build options -----------------------------
-    -D LV_MEM_SIZE=61440U           ; 60kB lvgl memory
+    -D LV_MEM_SIZE=49152U           ; 48 kB lvgl memory
     -D LV_ATTRIBUTE_FAST_MEM=IRAM_ATTR
     ;-D LV_FS_PC_PATH="//littlefs"   ; this needs to match the vfs mount pount
     -D LODEPNG_NO_COMPILE_ALLOCATORS ; use PSram functions