diff --git a/main.py b/main.py
index 7632025..a9bb534 100644
--- a/main.py
+++ b/main.py
@@ -1,3 +1,4 @@
+#!//usr/bin/python3
 import numpyHDR as hdr
 import picamburst as pcb
 import file_utility as file
diff --git a/picamburst.py b/picamburst.py
index 05eb031..d044125 100644
--- a/picamburst.py
+++ b/picamburst.py
@@ -29,13 +29,13 @@ def get_exposure_stack(factor: int = 2):
     picam2.set_controls({"AeEnable": 0})
     confirmed = picam2.capture_metadata()["AeLocked"]
     while confirmed != True:
-        confimed = picam2.capture_metadata()["AeLocked"]
+        confirmed = picam2.capture_metadata()["AeLocked"]
         time.sleep(.1)
 
     picam2.set_controls({"AnalogueGain": gain_start})
     confirmed = picam2.capture_metadata()["AnalogueGain"]
     while confirmed != gain_start in range(gain_start -0.1, gain_start +0.1):
-        confimed = picam2.capture_metadata()["AnalogueGain"]
+        confirmed = picam2.capture_metadata()["AnalogueGain"]
         time.sleep(.1)
 
     ev1 = picam2.capture_array()