diff --git a/documentation/error_codes.md b/documentation/error_codes.md
index 6ab3b6b..ff6829a 100644
--- a/documentation/error_codes.md
+++ b/documentation/error_codes.md
@@ -4,12 +4,3 @@
 3. Current low
 4. Current high
 
-else if (voltage_low) {
-      display_error_code(1);
-    } else if (voltage_high){
-      display_error_code(2);
-    } else if (current_low) {
-      display_error_code(3);
-    } else if (current_high){
-      display_error_code(4);
-    }
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index f93d7ab..7732b14 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -359,8 +359,8 @@ void update_sensor_data(){
   int percentage = round(( shunt_current_over_zero / max_water_level_mA_over_zero) * 100);
 
 
-  current_low = shunt_current < 3.5;
-  current_high = shunt_current > 20.5;
+  current_low = shunt_current < 3.8;
+  current_high = shunt_current > 20.2;
   voltage_low = bus_voltage < 23;
   voltage_high = bus_voltage > 25;
   Log.verbose("==========");