diff --git a/config.py b/configs/config.py
similarity index 96%
rename from config.py
rename to configs/config.py
index 0261b02..a539478 100644
--- a/config.py
+++ b/configs/config.py
@@ -7,11 +7,11 @@ from multiprocessing import cpu_count
 
 def use_fp32_config():
     for config_file in [
-        "32k.json",
-        "40k.json",
-        "48k.json",
-        "48k_v2.json",
-        "32k_v2.json",
+        "v1/32k.json",
+        "v1/40k.json",
+        "v1/48k.json",
+        "v2/48k.json",
+        "v2/32k.json",
     ]:
         with open(f"configs/{config_file}", "r") as f:
             strr = f.read().replace("true", "false")
@@ -148,7 +148,7 @@ class Config:
             x_max = 32
         if self.dml:
             print("use DirectML instead")
-            if(os.path.exists("runtime\Lib\site-packages\onnxruntime\capi\DirectML.dll")==False):
+            if os.path.exists("runtime\Lib\site-packages\onnxruntime\capi\DirectML.dll")==False:
                 try:
                     os.rename("runtime\Lib\site-packages\onnxruntime", "runtime\Lib\site-packages\onnxruntime-cuda")
                 except:
diff --git a/configs/32k.json b/configs/v1/32k.json
similarity index 97%
rename from configs/32k.json
rename to configs/v1/32k.json
index d5f16d6..400b6be 100644
--- a/configs/32k.json
+++ b/configs/v1/32k.json
@@ -7,7 +7,7 @@
     "betas": [0.8, 0.99],
     "eps": 1e-9,
     "batch_size": 4,
-    "fp16_run": true,
+    "fp16_run": false,
     "lr_decay": 0.999875,
     "segment_size": 12800,
     "init_lr_ratio": 1,
diff --git a/configs/40k.json b/configs/v1/40k.json
similarity index 97%
rename from configs/40k.json
rename to configs/v1/40k.json
index 4ffc87b..cb30b8b 100644
--- a/configs/40k.json
+++ b/configs/v1/40k.json
@@ -7,7 +7,7 @@
     "betas": [0.8, 0.99],
     "eps": 1e-9,
     "batch_size": 4,
-    "fp16_run": true,
+    "fp16_run": false,
     "lr_decay": 0.999875,
     "segment_size": 12800,
     "init_lr_ratio": 1,
diff --git a/configs/48k.json b/configs/v1/48k.json
similarity index 97%
rename from configs/48k.json
rename to configs/v1/48k.json
index 2d0e05b..6875991 100644
--- a/configs/48k.json
+++ b/configs/v1/48k.json
@@ -7,7 +7,7 @@
     "betas": [0.8, 0.99],
     "eps": 1e-9,
     "batch_size": 4,
-    "fp16_run": true,
+    "fp16_run": false,
     "lr_decay": 0.999875,
     "segment_size": 11520,
     "init_lr_ratio": 1,
diff --git a/configs/32k_v2.json b/configs/v2/32k.json
similarity index 97%
rename from configs/32k_v2.json
rename to configs/v2/32k.json
index 70e534f..36adb8a 100644
--- a/configs/32k_v2.json
+++ b/configs/v2/32k.json
@@ -7,7 +7,7 @@
     "betas": [0.8, 0.99],
     "eps": 1e-9,
     "batch_size": 4,
-    "fp16_run": true,
+    "fp16_run": false,
     "lr_decay": 0.999875,
     "segment_size": 12800,
     "init_lr_ratio": 1,
diff --git a/configs/48k_v2.json b/configs/v2/48k.json
similarity index 97%
rename from configs/48k_v2.json
rename to configs/v2/48k.json
index 75f770c..73ee363 100644
--- a/configs/48k_v2.json
+++ b/configs/v2/48k.json
@@ -7,7 +7,7 @@
     "betas": [0.8, 0.99],
     "eps": 1e-9,
     "batch_size": 4,
-    "fp16_run": true,
+    "fp16_run": false,
     "lr_decay": 0.999875,
     "segment_size": 17280,
     "init_lr_ratio": 1,