diff --git a/pricision_gas_mixer_H2_O2.asm b/precision_gas_mixer_H2_O2.asm
similarity index 81%
rename from pricision_gas_mixer_H2_O2.asm
rename to precision_gas_mixer_H2_O2.asm
index 4b79ef5..55c2025 100644
--- a/pricision_gas_mixer_H2_O2.asm
+++ b/precision_gas_mixer_H2_O2.asm
@@ -32,55 +32,55 @@ alias CurrentH2Setting r5
 alias LowH2Setting r6
 
 checkO2:
-s d0 On 1
-l H2PumpSetting d2 Setting
+s H2o2Analyser On 1
+l H2PumpSetting H2Pump Setting
 mul CurrentO2Setting H2PumpSetting 0.75
-s d1 Setting CurrentO2Setting
-l O2 d0 RatioOxygen
+s O2Pump Setting CurrentO2Setting
+l O2 H2o2Analyser RatioOxygen
 blt O2 O2Ratio o2PumpON
 bgt O2 O2Ratio o2PumpOFF
 j checkH2
 
 checkH2:
-l Pres d0 Pressure
+l Pres H2o2Analyser Pressure
 bge Pres MinTransPres setLOW
 blt Pres MinTransPres setHIGH
 resumePresCheck:
-l Pres d0 Pressure
+l Pres H2o2Analyser Pressure
 bge Pres MaxH2Pres h2PumpOFF
 H2RatioCheck:
-l H2 d0 RatioVolatiles
+l H2 H2o2Analyser RatioVolatiles
 blt H2 H2Ratio h2PumpON
 bgt H2 H2Ratio h2PumpOFF
 j checkO2
 
 o2PumpON:
-s d1 On 1
+s O2Pump On 1
 j checkH2
 
 o2PumpOFF:
-s d1 On 0
+s O2Pump On 0
 j checkH2
 
 h2PumpON:
-s d2 On 1
+s H2Pump On 1
 j checkO2
 
 h2PumpOFF:
-s d2 On 0
+s H2Pump On 0
 j checkO2
 
 pumpsOFF:
-s d1 On 0
-s d2 On 0
+s O2Pump On 0
+s H2Pump On 0
 j checkO2
 
 setLOW:
 abs CurrentH2Setting PumpHighSetting
 mul LowH2Setting CurrentH2Setting 0.5
-s d2 Setting LowH2Setting
+s H2Pump Setting LowH2Setting
 j resumePresCheck
 
 setHIGH:
-s d2 Setting PumpHighSetting
+s H2Pump Setting PumpHighSetting
 j resumePresCheck
\ No newline at end of file