diff --git a/sd-card/config/ana-class100_0130_s1_q.tflite b/sd-card/config/ana-class100_0130_s1_q.tflite
deleted file mode 100644
index 338add82..00000000
Binary files a/sd-card/config/ana-class100_0130_s1_q.tflite and /dev/null differ
diff --git a/sd-card/config/ana-cont_11.3.0_s2.tflite b/sd-card/config/ana-cont_11.3.0_s2.tflite
deleted file mode 100644
index ae54a4d7..00000000
Binary files a/sd-card/config/ana-cont_11.3.0_s2.tflite and /dev/null differ
diff --git a/sd-card/config/ana-cont_11.3.1_s2.tflite b/sd-card/config/ana-cont_11.3.1_s2.tflite
new file mode 100644
index 00000000..d43ea51b
Binary files /dev/null and b/sd-card/config/ana-cont_11.3.1_s2.tflite differ
diff --git a/sd-card/config/ana-cont_1104_s2_q.tflite b/sd-card/config/ana-cont_1104_s2_q.tflite
deleted file mode 100644
index c3891468..00000000
Binary files a/sd-card/config/ana-cont_1104_s2_q.tflite and /dev/null differ
diff --git a/sd-card/config/config.ini b/sd-card/config/config.ini
index c9de1c88..9f516bd3 100644
--- a/sd-card/config/config.ini
+++ b/sd-card/config/config.ini
@@ -31,7 +31,7 @@ main.dig2 343 126 30 54 false
 main.dig3 391 126 30 54 false
 
 [Analog]
-Model = /config/ana-cont_11.3.0_s2.tflite
+Model = /config/ana-cont_11.3.1_s2.tflite
 CNNGoodThreshold = 0.5
 ;LogImageLocation = /log/analog
 ;LogfileRetentionInDays = 3
diff --git a/sd-card/config/dig-class100-0140_s2_q.tflite b/sd-card/config/dig-class100-0140_s2_q.tflite
deleted file mode 100644
index 40ce39dd..00000000
Binary files a/sd-card/config/dig-class100-0140_s2_q.tflite and /dev/null differ