diff --git a/Apps/Inc/UpdateDisplay.h b/Apps/Inc/UpdateDisplay.h
index 6fdd02e0..961cc2d9 100644
--- a/Apps/Inc/UpdateDisplay.h
+++ b/Apps/Inc/UpdateDisplay.h
@@ -138,6 +138,8 @@ UpdateDisplayError_t UpdateDisplay_SetBattCurrent(int32_t val);
 
 UpdateDisplayError_t UpdateDisplay_SetHeartbeat(uint32_t val);
 
+UpdateDisplayError_t UpdateDisplay_SetHeatSinkTemp(uint32_t val);
+
 /**
  * @brief Clears the display message queue and sets the message counter semaphore value to 0
  * @param none
diff --git a/Apps/Src/ReadTritium.c b/Apps/Src/ReadTritium.c
index 940d1c91..3f2392b6 100755
--- a/Apps/Src/ReadTritium.c
+++ b/Apps/Src/ReadTritium.c
@@ -83,6 +83,10 @@ void Task_ReadTritium(void *p_arg){
 
 				}
 
+				case TEMPERATURE:{
+					UpdateDisplay_SetHeatSinkTemp(*(float *)(&dataBuf.data[4]));
+				}
+
 				default:{
 					break; //for cases not handled currently
 				}
diff --git a/Apps/Src/UpdateDisplay.c b/Apps/Src/UpdateDisplay.c
index 8ba405cf..f3e63168 100644
--- a/Apps/Src/UpdateDisplay.c
+++ b/Apps/Src/UpdateDisplay.c
@@ -41,6 +41,7 @@ typedef enum{
     PACK_VOLTAGE,
     PACK_CURRENT,
     PACK_TEMP,
+	HEAT_SINK_TEMP,
 	GEAR,
 	// Fault code components
 	OS_CODE,
@@ -50,7 +51,7 @@ typedef enum{
 
 static uint32_t componentVals[NUM_COMPONENTS] = {0};
 
-const char* compStrings[16]= {
+const char* compStrings[NUM_COMPONENTS]= {
 	// Boolean components
 	"arr",
     "hb",
@@ -66,6 +67,7 @@ const char* compStrings[16]= {
     "pv",
     "pc",
     "pt",
+	"heatsink",
 	"gear",
 	// Fault code components
 	"oserr",
@@ -251,6 +253,12 @@ UpdateDisplayError_t UpdateDisplay_SetHeartbeat(uint32_t val){
     return UPDATEDISPLAY_ERR_NONE;
 }
 
+UpdateDisplayError_t UpdateDisplay_SetHeatSinkTemp(uint32_t val){
+    componentVals[HEAT_SINK_TEMP] = val;
+
+    return UPDATEDISPLAY_ERR_NONE;
+}
+
 
 /**
  * @brief Loops through the display queue and sends all messages
diff --git a/Config/Display/display.HMI b/Config/Display/display.HMI
index 5e2f84c6..0a3c8c0c 100755
Binary files a/Config/Display/display.HMI and b/Config/Display/display.HMI differ