diff --git a/lib/wsen-hids/wsen_hids/device.py b/lib/wsen-hids/wsen_hids/device.py
index 75b9a4cb..de0a3c93 100644
--- a/lib/wsen-hids/wsen_hids/device.py
+++ b/lib/wsen-hids/wsen_hids/device.py
@@ -90,6 +90,8 @@ def _write_reg(self, reg, value):
 
     def _read_regs(self, reg, length):
         try:
+            if length > 1:
+                reg |= AUTO_INCREMENT
             return self.i2c.readfrom_mem(self.address, reg, length)
         except OSError as exc:
             raise WSENHIDSCommunicationError(
@@ -220,7 +222,7 @@ def data_ready(self):
 
     def _read_raw_humidity_temperature(self):
         # Multi-byte read with auto-increment bit set.
-        data = self._read_regs(REG_H_OUT_L | AUTO_INCREMENT, 4)
+        data = self._read_regs(REG_H_OUT_L, 4)
 
         h_raw = data[0] | (data[1] << 8)
         t_raw = data[2] | (data[3] << 8)
diff --git a/tests/scenarios/wsen_hids.yaml b/tests/scenarios/wsen_hids.yaml
index 23864fcf..3946966f 100644
--- a/tests/scenarios/wsen_hids.yaml
+++ b/tests/scenarios/wsen_hids.yaml
@@ -32,14 +32,14 @@ mock_registers:
   0x33: 0x18
   # T1_T0_MSB: bits[1:0]=T0 msb=0, bits[3:2]=T1 msb=1 -> 0x04
   0x35: 0x04
-  # H0_T0_OUT (signed16 = 3000 = 0x0BB8)
-  0x36: [0xB8, 0x0B]
-  # H1_T0_OUT (signed16 = 9000 = 0x2328)
-  0x3A: [0x28, 0x23]
-  # T0_OUT (signed16 = 2000 = 0x07D0)
-  0x3C: [0xD0, 0x07]
-  # T1_OUT (signed16 = 5000 = 0x1388)
-  0x3E: [0x88, 0x13]
+  # H0_T0_OUT (signed16 = 3000 = 0x0BB8) — auto-increment read
+  0xB6: [0xB8, 0x0B]
+  # H1_T0_OUT (signed16 = 9000 = 0x2328) — auto-increment read
+  0xBA: [0x28, 0x23]
+  # T0_OUT (signed16 = 2000 = 0x07D0) — auto-increment read
+  0xBC: [0xD0, 0x07]
+  # T1_OUT (signed16 = 5000 = 0x1388) — auto-increment read
+  0xBE: [0x88, 0x13]
 
   # Raw data via auto-increment read at 0xA8 (0x28 | 0x80)
   # H_OUT_L, H_OUT_H, T_OUT_L, T_OUT_H