diff --git a/device/accton/x86_64-accton_as7726_32x-r0/platform.json b/device/accton/x86_64-accton_as7726_32x-r0/platform.json
index 222ea329b3..896d9d1b57 100644
--- a/device/accton/x86_64-accton_as7726_32x-r0/platform.json
+++ b/device/accton/x86_64-accton_as7726_32x-r0/platform.json
@@ -3,19 +3,19 @@
         "name": "7726-32X",
         "components": [
             {
-                "name": "MB CPLD1"
-            },
-	    {
-                "name": "MB CPLD2"
+                "name": "MB_CPLD1"
             },
             {
-                "name": "MB CPLD3"
+                "name": "MB_CPLD2"
             },
             {
-                "name": "FAN CPLD"
+                "name": "MB_CPLD3"
             },
             {
-                "name": "CPU CPLD"
+                "name": "FAN_CPLD"
+            },
+            {
+                "name": "CPU_CPLD"
             },
             {
                 "name": "BIOS"
diff --git a/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/component.py b/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/component.py
index ce01079a78..7bda9206f9 100644
--- a/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/component.py
+++ b/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/component.py
@@ -12,20 +12,20 @@ except ImportError as e:
     raise ImportError(str(e) + "- required module not found")
 
 CPLD_ADDR_MAPPING = {
-    "MB CPLD1": ['11', '0x60'],
-    "MB CPLD2": ['12', '0x62'],
-    "MB CPLD3": ['13', '0x64'],
-    "FAN CPLD": ['54', '0x66'],
-    "CPU CPLD": ['0',  '0x65'],
+    "MB_CPLD1": ['11', '0x60'],
+    "MB_CPLD2": ['12', '0x62'],
+    "MB_CPLD3": ['13', '0x64'],
+    "FAN_CPLD": ['54', '0x66'],
+    "CPU_CPLD": ['0',  '0x65'],
 }
 SYSFS_PATH = "/sys/bus/i2c/devices/"
 BIOS_VERSION_PATH = "/sys/class/dmi/id/bios_version"
 COMPONENT_LIST= [
-   ("MB CPLD1", "Mainboard CPLD 1"),
-   ("MB CPLD2", "Mainboard CPLD 2"),
-   ("MB CPLD3", "Mainboard CPLD 3"),
-   ("FAN CPLD", "Fan board CPLD"),
-   ("CPU CPLD", "CPU CPLD"),
+   ("MB_CPLD1", "Mainboard CPLD(0x60)"),
+   ("MB_CPLD2", "Mainboard CPLD(0x62)"),
+   ("MB_CPLD3", "Mainboard CPLD(0x64)"),
+   ("FAN_CPLD", "Fan board CPLD(0x66)"),
+   ("CPU_CPLD", "CPU CPLD(0x65)"),
    ("BIOS", "Basic Input/Output System")
    
 ]
diff --git a/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/helper.py b/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/helper.py
index 5162803fb5..09c2af7a87 100644
--- a/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/helper.py
+++ b/platform/broadcom/sonic-platform-modules-accton/as7726-32x/sonic_platform/helper.py
@@ -37,7 +37,9 @@ class APIHelper():
         try:
             with open(file_path, 'r', errors='replace') as fd:
                 data = fd.read()
-                return data.strip()
+                ret =  data.strip()
+                if len(ret) > 0:
+                    return ret
         except IOError:
             pass
         return None