diff --git a/installer-inno-config.iss b/installer-inno-config.iss
index 5547212..94eeb7b 100644
--- a/installer-inno-config.iss
+++ b/installer-inno-config.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "Thermal Control Center"
-#define MyAppVersion "1.6.1"
+#define MyAppVersion "1.6.2"
 #define MyAppPublisher "AlexIII"
 #define MyAppURL "https://github.com/AlexIII/tcc-g15"
 #define MyAppExeName "tcc-g15.exe"
diff --git a/src/Backend/AWCCThermal.py b/src/Backend/AWCCThermal.py
index 2796143..3aab435 100644
--- a/src/Backend/AWCCThermal.py
+++ b/src/Backend/AWCCThermal.py
@@ -74,7 +74,7 @@ def getHardwareName(self, fanIdx: int) -> Optional[str]:
             return wmiInst.Name if hasattr(wmiInst, 'Name') else None
         elif fanIdx == 1:
             wmiClass = self._wmi.Win32_VideoController
-            wmiInst = wmiClass()[0]
+            wmiInst = max(wmiClass(), key=lambda inst: inst.AdapterRAM & 0xFFFFFFFF if hasattr(inst, 'AdapterRAM') and isinstance(inst.AdapterRAM, int) else 0) # Assume the one with the largest memory is the main GPU
             return wmiInst.Name if hasattr(wmiInst, 'Name') else None
         else:
             return None
\ No newline at end of file
diff --git a/src/GUI/AppGUI.py b/src/GUI/AppGUI.py
index 728dc93..9e80b49 100644
--- a/src/GUI/AppGUI.py
+++ b/src/GUI/AppGUI.py
@@ -99,7 +99,7 @@ class TCC_GUI(QtWidgets.QWidget):
     FAILSAFE_TRIGGER_DELAY_SEC = 8
     FAILSAFE_RESET_AFTER_TEMP_IS_OK_FOR_SEC = 60
     APP_NAME = "Thermal Control Center for Dell G15"
-    APP_VERSION = "1.6.1"
+    APP_VERSION = "1.6.2"
     APP_DESCRIPTION = "This app is an open-source replacement for Alienware Control Center "
     APP_URL = "github.com/AlexIII/tcc-g15"