diff --git a/dumpstate/dump_power.cpp b/dumpstate/dump_power.cpp
index c473074..07a27dc 100644
--- a/dumpstate/dump_power.cpp
+++ b/dumpstate/dump_power.cpp
@@ -319,6 +319,7 @@ void dumpPdEngine() {
 void dumpBatteryHealth() {
     const char* batteryHealth [][2] {
             {"Battery Health", "/sys/class/power_supply/battery/health_index_stats"},
+            {"Battery Health SoC Residency", "/sys/class/power_supply/battery/swelling_data"},
             {"BMS logbuffer", "/dev/logbuffer_ssoc"},
             {"TTF logbuffer", "/dev/logbuffer_ttf"},
             {"TTF details", "/sys/class/power_supply/battery/ttf_details"},
diff --git a/dumpstate/dump_power.rc b/dumpstate/dump_power.rc
index 9bac9fa..125ee4f 100644
--- a/dumpstate/dump_power.rc
+++ b/dumpstate/dump_power.rc
@@ -57,6 +57,7 @@ on init
     chown system system /sys/devices/platform/google,battery/power_supply/battery/bd_trickle_reset_sec
     chown system system /sys/devices/platform/google,battery/power_supply/battery/bd_clear
     chown system system /sys/devices/platform/google,battery/power_supply/battery/health_safety_margin
+    chown system system /sys/devices/platform/google,battery/power_supply/battery/swelling_data
     chown system system /sys/devices/platform/google,charger/bd_drainto_soc
     chown system system /sys/devices/platform/google,charger/bd_recharge_soc
     chown system system /sys/devices/platform/google,charger/bd_recharge_voltage