diff --git a/load_models.sh b/load_models.sh
index 82d4cf3..b73773f 100755
--- a/load_models.sh
+++ b/load_models.sh
@@ -1,4 +1,8 @@
 mkdir -p models # Make models directory if doesn't exists
-wget --header 'Host: raw.githubusercontent.com' --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0' --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' --header 'Accept-Language: en-US,en;q=0.5' --referer 'https://github.com/metalwhale/hand_tracking/blob/master/hand_landmark.tflite' --header 'Upgrade-Insecure-Requests: 1' 'https://raw.githubusercontent.com/metalwhale/hand_tracking/master/hand_landmark.tflite' --output-document './models/hand_landmark.tflite'
-wget --header 'Host: raw.githubusercontent.com' --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0' --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' --header 'Accept-Language: en-US,en;q=0.5' --referer 'https://raw.githubusercontent.com/google/mediapipe/master/mediapipe/models/hand_landmark_3d.tflite' --header 'Upgrade-Insecure-Requests: 1' 'https://raw.githubusercontent.com/google/mediapipe/master/mediapipe/models/hand_landmark_3d.tflite' --output-document './models/hand_landmark_3d.tflite'
-wget --header 'Host: raw.githubusercontent.com' --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0' --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' --header 'Accept-Language: en-US,en;q=0.5' --referer 'https://github.com/metalwhale/hand_tracking/blob/master/palm_detection_without_custom_op.tflite' --header 'Upgrade-Insecure-Requests: 1' 'https://raw.githubusercontent.com/metalwhale/hand_tracking/master/palm_detection_without_custom_op.tflite' --output-document './models/palm_detection.tflite'
+
+wget --no-check-certificate --header 'Host: raw.githubusercontent.com' --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0' --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' --header 'Accept-Language: en-US,en;q=0.5' --referer 'raw.githubusercontent.com/metalwhale/hand_tracking/master/models/hand_landmark.tflite' --header 'Upgrade-Insecure-Requests: 1' 'raw.githubusercontent.com/metalwhale/hand_tracking/master/models/hand_landmark.tflite' --output-document './models/hand_landmark.tflite' && echo 'hand_landmark model downloaded\n' 
+wget --no-check-certificate --header 'Host: raw.githubusercontent.com' --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0' --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' --header 'Accept-Language: en-US,en;q=0.5' --referer 'raw.githubusercontent.com/google/mediapipe/master/mediapipe/models/hand_landmark.tflite' --header 'Upgrade-Insecure-Requests: 1' 'raw.githubusercontent.com/google/mediapipe/master/mediapipe/models/hand_landmark.tflite' --output-document './models/hand_landmark3d.tflite' && echo 'hand_landmark_3d model downloaded\n' 
+wget --no-check-certificate --header 'Host: raw.githubusercontent.com' --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0' --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' --header 'Accept-Language: en-US,en;q=0.5' --referer 'raw.githubusercontent.com/metalwhale/hand_tracking/master/models/palm_detection_without_custom_op.tflite' --header 'Upgrade-Insecure-Requests: 1' 'raw.githubusercontent.com/metalwhale/hand_tracking/master/models/palm_detection_without_custom_op.tflite' --output-document './models/palm_detection.tflite' && echo 'palm_detection model downloaded\n'
+
+
+