diff --git a/docs/plat/marvell/armada/build.rst b/docs/plat/marvell/armada/build.rst
index adb9603..ff7b573 100644
--- a/docs/plat/marvell/armada/build.rst
+++ b/docs/plat/marvell/armada/build.rst
@@ -165,14 +165,14 @@
 
 Armada37x0 specific build options:
 
-- HANDLE_EA_EL3_FIRST
+- HANDLE_EA_EL3_FIRST_NS
 
-        When ``HANDLE_EA_EL3_FIRST=1``, External Aborts and SError Interrupts will be always trapped
-        in TF-A. TF-A in this case enables dirty hack / workaround for a bug found in U-Boot and
-        Linux kernel PCIe controller driver pci-aardvark.c, traps and then masks SError interrupt
-        caused by AXI SLVERR on external access (syndrome 0xbf000002).
+        When ``HANDLE_EA_EL3_FIRST_NS=1``, External Aborts and SError Interrupts, resulting from errors
+        in NS world, will be always trapped in TF-A. TF-A in this case enables dirty hack / workaround for
+        a bug found in U-Boot and Linux kernel PCIe controller driver pci-aardvark.c, traps and then masks
+        SError interrupt caused by AXI SLVERR on external access (syndrome 0xbf000002).
 
-        Otherwise when ``HANDLE_EA_EL3_FIRST=0``, these exceptions will be trapped in the current
+        Otherwise when ``HANDLE_EA_EL3_FIRST_NS=0``, these exceptions will be trapped in the current
         exception level (or in EL1 if the current exception level is EL0). So exceptions caused by
         U-Boot will be trapped in U-Boot, exceptions caused by Linux kernel (or user applications)
         will be trapped in Linux kernel.
@@ -185,8 +185,8 @@
         recommended to not enable this workaround as it disallows propagating of all External Aborts
         to running Linux kernel and makes correctable errors as fatal aborts.
 
-        This option is now disabled by default. In past this option was enabled by default in
-        TF-A versions v2.2, v2.3, v2.4 and v2.5.
+        This option is now disabled by default. In past this option has different name "HANDLE_EA_EL3_FIRST" and
+        was enabled by default in TF-A versions v2.2, v2.3, v2.4 and v2.5.
 
 - CM3_SYSTEM_RESET