diff --git a/iz_helpers/helpers.py b/iz_helpers/helpers.py
index 4373bac..72b8f34 100644
--- a/iz_helpers/helpers.py
+++ b/iz_helpers/helpers.py
@@ -100,9 +100,9 @@ def putPrompts(files):
 
             data = readJsonPrompt(file_contents,False)
             return [
-                gr.Textbox.update(data["commonPromptPrefix"]),
+                gr.Textbox.update(data["prePrompt"]),
                 gr.DataFrame.update(data["prompts"]),
-                gr.Textbox.update(data["commonPromptSuffix"]),
+                gr.Textbox.update(data["postPromt"]),
                 gr.Textbox.update(data["negPrompt"])
             ]
 
diff --git a/iz_helpers/prompt_util.py b/iz_helpers/prompt_util.py
index a1bd445..ab978ee 100644
--- a/iz_helpers/prompt_util.py
+++ b/iz_helpers/prompt_util.py
@@ -7,40 +7,21 @@ from .static_variables import (
     jsonprompt_schemafile
 )
 
-"""
-    json is valid, but not our current schema.
-    lets try something. 
-    does it look like something usable?
-def fixJson(j):
-    fixedJ = empty_prompt
-    try:
-        if isinstance(j, dict):
-            if "prompts" in j:
-                if "data" in j["prompts"]:
-                    if isinstance (j["prompts"]["data"],list):
-                        fixedJ["prompts"]["data"] = j["prompts"]["data"]
-                        if not isinstance (fixedJ["prompts"]["data"][0].
-
-                if "headers" not in j["prompts"]:
-                    fixedJ["prompts"]["headers"] = ["outpaint steps","prompt"]
-                else:
-                    fixedJ["prompts"]["headers"] = j["prompts"]["headers"]
-
-            if "negPrompt" in j:
-                fixedJ["prompts"]["headers"]
-            
-            if "commonPrompt" in j:
-                return j
-    except Exception:
-        raise "JsonFix: Failed on recovering json prompt"
-    return j
-"""
-
-def fixHeaders(j):
+def completeOptionals(j):
     if isinstance(j, dict):
         if "prompts" in j:
             if "headers" not in j["prompts"]:
                 j["prompts"]["headers"] = ["outpaint steps","prompt"]
+        
+        if "negPrompt" not in j:
+            j["negPrompt"]=""
+            
+        if "prePrompt" not in j:
+            j["prePrompt"]=""
+            
+        if "postPrompt" not in j:
+            j["postPrompt"]=""
+
     return j
 
 
@@ -49,11 +30,12 @@ def validatePromptJson_throws(data):
         schema = json.load(s)
     try:
         validate(instance=data, schema=schema)
+       
     except Exception:
         raise "Your prompts are not schema valid."
         #fixJson(data)
 
-    return fixHeaders(data)
+    return completeOptionals(data)
 
 
 def readJsonPrompt(txt, returnFailPrompt=False):
@@ -74,4 +56,4 @@ def readJsonPrompt(txt, returnFailPrompt=False):
         if returnFailPrompt:
             return invalid_prompt
         pass
-    
\ No newline at end of file
+    
diff --git a/iz_helpers/promptschema.json b/iz_helpers/promptschema.json
index 396a554..ec513e0 100644
--- a/iz_helpers/promptschema.json
+++ b/iz_helpers/promptschema.json
@@ -47,17 +47,14 @@
     "negPrompt": {
       "type": "string"
     },
-    "commonPromptPrefix": {
+    "prePrompt": {
       "type": "string"
     },
-    "commonPromptSuffix": {
+    "postPrompt": {
       "type": "string"
     }
   },
   "required": [
-    "prompts",
-    "negPrompt",
-    "commonPromptPrefix",
-    "commonPromptSuffix"
+    "prompts"
   ]
 }
\ No newline at end of file
diff --git a/iz_helpers/settings.py b/iz_helpers/settings.py
index 4338526..e201588 100644
--- a/iz_helpers/settings.py
+++ b/iz_helpers/settings.py
@@ -67,7 +67,7 @@ def on_ui_settings():
             None,
             "Name of your desired model to render keyframes (txt2img)",
             gr.Dropdown,
-            lambda: {"choices": shared.list_checkpoint_tiles()},
+            lambda: {"choices": [x for x in list(shared.list_checkpoint_tiles()) if "inpainting" not in x]},
             section=section,
         ),
     )
@@ -78,7 +78,7 @@ def on_ui_settings():
             None,
             "Name of your desired inpaint model (img2img-inpaint). Default is vanilla sd-v1-5-inpainting.ckpt ",
             gr.Dropdown,
-            lambda: {"choices": shared.list_checkpoint_tiles()},
+            lambda: {"choices": [x for x in list(shared.list_checkpoint_tiles()) if "inpainting" in x]},
             section=section,
         ),
     )
diff --git a/iz_helpers/static_variables.py b/iz_helpers/static_variables.py
index 61f6cd0..314c3b0 100644
--- a/iz_helpers/static_variables.py
+++ b/iz_helpers/static_variables.py
@@ -27,8 +27,8 @@ invalid_prompt = {
         "headers": ["outpaint steps", "prompt"],
     },
     "negPrompt": "Invalid prompt-json",
-    "commonPromptPrefix": "Invalid prompt",
-    "commonPromptSuffix": "Invalid prompt",
+    "prePromp": "Invalid prompt",
+    "postPrompt": "Invalid prompt"
 }
 
 available_samplers = [
diff --git a/iz_helpers/ui.py b/iz_helpers/ui.py
index 1f7bb0a..b498b32 100644
--- a/iz_helpers/ui.py
+++ b/iz_helpers/ui.py
@@ -50,7 +50,7 @@ def on_ui_tabs():
                     jpr = readJsonPrompt(pr, True)
 
                     main_common_prompt_pre = gr.Textbox(
-                        value=jpr["commonPromptPrefix"], label="Common Prompt Prefix"
+                        value=jpr["prePrompt"], label="Common Prompt Prefix"
                     )
 
                     main_prompts = gr.Dataframe(
@@ -64,7 +64,7 @@ def on_ui_tabs():
                     )
 
                     main_common_prompt_suf = gr.Textbox(
-                        value=jpr["commonPromptSuffix"], label="Common Prompt Suffix"
+                        value=jpr["postPrompt"], label="Common Prompt Suffix"
                     )
 
                     main_negative_prompt = gr.Textbox(
diff --git a/scripts/infinite-zoom.py b/scripts/infinite-zoom.py
index a68461f..ab2764d 100644
--- a/scripts/infinite-zoom.py
+++ b/scripts/infinite-zoom.py
@@ -1,7 +1,5 @@
 from modules import script_callbacks
 from iz_helpers.ui import on_ui_tabs
 from iz_helpers.settings import on_ui_settings
-
-
 script_callbacks.on_ui_tabs(on_ui_tabs)
 script_callbacks.on_ui_settings(on_ui_settings)