diff --git a/libs/banglejs/jswrap_bangle.c b/libs/banglejs/jswrap_bangle.c
index b32a84fded..bf88f987d5 100644
--- a/libs/banglejs/jswrap_bangle.c
+++ b/libs/banglejs/jswrap_bangle.c
@@ -5069,7 +5069,7 @@ JsVar *jswrap_banglejs_getPressure() {
 #endif
 #ifdef PRESSURE_DEVICE_SPL06_007_EN
 if (PRESSURE_DEVICE_SPL06_007_EN)
-  powerOnTimeout = 400; // on SPL06 we may actually be leaving it *too long* before requesting data, and it starts to do another reading
+  powerOnTimeout = 750; // on SPL06 we may actually be leaving it *too long* before requesting data, and it starts to do another reading
 #endif
   // If barometer is already on, just resolve promise with the current result
   if (bangleFlags & JSBF_BAROMETER_ON) {