diff --git a/pype/plugins/nuke/create/create_write.py b/pype/plugins/nuke/create/create_write.py
index ff0375100a..c1b492ac2e 100644
--- a/pype/plugins/nuke/create/create_write.py
+++ b/pype/plugins/nuke/create/create_write.py
@@ -6,6 +6,8 @@ from pype.nuke import (
 )
 from pype import api as pype
 
+import nuke
+
 
 log = pype.Logger.getLogger(__name__, "nuke")
 
@@ -23,7 +25,7 @@ class CrateWriteRender(avalon.nuke.Creator):
     name = "WriteRender"
     label = "Create Write Render"
     hosts = ["nuke"]
-    family = "{}.write".format(preset)
+    family = "{}_write".format(preset)
     families = preset
     icon = "sign-out"
 
@@ -32,7 +34,7 @@ class CrateWriteRender(avalon.nuke.Creator):
 
         data = OrderedDict()
 
-        data["family"] = self.family.split(".")[1]
+        data["family"] = self.family.split("_")[1]
         data["families"] = self.families
 
         {data.update({k: v}) for k, v in self.data.items()
@@ -40,13 +42,12 @@ class CrateWriteRender(avalon.nuke.Creator):
         self.data = data
 
     def process(self):
-        self.data["subset"] = "{}.{}".format(self.families, self.data["subset"])
         self.name = self.data["subset"]
 
-        instance = super(CrateWriteRender, self).process()
+        family = self.family.split("_")[0]
+        node = self.family.split("_")[1]
 
-        family = self.family.split(".")[0]
-        node = self.family.split(".")[1]
+        instance = nuke.toNode(self.data["subset"])
 
         if not instance:
             write_data = {
@@ -67,7 +68,7 @@ class CrateWritePrerender(avalon.nuke.Creator):
     name = "WritePrerender"
     label = "Create Write Prerender"
     hosts = ["nuke"]
-    family = "{}.write".format(preset)
+    family = "{}_write".format(preset)
     families = preset
     icon = "sign-out"
 
@@ -76,7 +77,7 @@ class CrateWritePrerender(avalon.nuke.Creator):
 
         data = OrderedDict()
 
-        data["family"] = self.family.split(".")[1]
+        data["family"] = self.family.split("_")[1]
         data["families"] = self.families
 
         {data.update({k: v}) for k, v in self.data.items()
@@ -84,13 +85,12 @@ class CrateWritePrerender(avalon.nuke.Creator):
         self.data = data
 
     def process(self):
-        self.data["subset"] = "{}.{}".format(self.families, self.data["subset"])
         self.name = self.data["subset"]
 
-        instance = super(CrateWritePrerender, self).process()
+        instance = nuke.toNode(self.data["subset"])
 
-        family = self.family.split(".")[0]
-        node = self.family.split(".")[1]
+        family = self.family.split("_")[0]
+        node = self.family.split("_")[1]
 
         if not instance:
             write_data = {
@@ -111,7 +111,7 @@ class CrateWriteStill(avalon.nuke.Creator):
     name = "WriteStill"
     label = "Create Write Still"
     hosts = ["nuke"]
-    family = "{}.write".format(preset)
+    family = "{}_write".format(preset)
     families = preset
     icon = "image"
 
@@ -120,7 +120,7 @@ class CrateWriteStill(avalon.nuke.Creator):
 
         data = OrderedDict()
 
-        data["family"] = self.family.split(".")[1]
+        data["family"] = self.family.split("_")[1]
         data["families"] = self.families
 
         {data.update({k: v}) for k, v in self.data.items()
@@ -128,14 +128,12 @@ class CrateWriteStill(avalon.nuke.Creator):
         self.data = data
 
     def process(self):
-        import nuke
-        self.data["subset"] = "{}.{}".format(self.families, self.data["subset"])
         self.name = self.data["subset"]
 
-        instance = super(CrateWriteStill, self).process()
+        instance = nuke.toNode(self.data["subset"])
 
-        family = self.family.split(".")[0]
-        node = self.family.split(".")[1]
+        family = self.family.split("_")[0]
+        node = self.family.split("_")[1]
 
         if not instance:
             write_data = {
diff --git a/pype/plugins/nuke/publish/render_local.py b/pype/plugins/nuke/publish/render_local.py
index fb974e6588..55adedb9e5 100644
--- a/pype/plugins/nuke/publish/render_local.py
+++ b/pype/plugins/nuke/publish/render_local.py
@@ -14,7 +14,7 @@ class NukeRenderLocal(pyblish.api.InstancePlugin):
     order = pyblish.api.ExtractorOrder
     label = "Render Local"
     hosts = ["nuke"]
-    families = ["render.local"]
+    families = ["render.local", "prerender.local", "still.local"]
 
     def process(self, instance):
 
diff --git a/pype/plugins/nuke/publish/validate_collection.py b/pype/plugins/nuke/publish/validate_collection.py
index a9853acc56..12e6160f6b 100644
--- a/pype/plugins/nuke/publish/validate_collection.py
+++ b/pype/plugins/nuke/publish/validate_collection.py
@@ -14,6 +14,7 @@ class RepairCollectionAction(pyblish.api.Action):
         files_remove = [os.path.join(context[0].data["outputDir"], f)
                         for f in context[0].data["files"]]
         for f in files_remove:
+            os.remove(f)
             self.log.debug("removing file: {}".format(f))
         context[0][0]["render"].setValue(True)
         self.log.info("Rendering toggled ON")
@@ -37,9 +38,12 @@ class ValidateCollection(pyblish.api.InstancePlugin):
         frame_length = instance.data["lastFrame"] \
             - instance.data["firstFrame"] + 1
 
-        assert len(collections) == 1, self.log.info("There are multiple collections in the folder")
+        if frame_length is not 1:
+            assert len(collections) == 1, self.log.info(
+                "There are multiple collections in the folder")
+            assert collections[0].is_contiguous(), self.log.info("Some frames appear to be missing")
 
-        assert collections[0].is_contiguous(), self.log.info("Some frames appear to be missing")
+        assert remainder is not None, self.log.info("There are some wrong files in folder")
 
         self.log.info('frame_length: {}'.format(frame_length))
         self.log.info('len(list(instance.data["files"])): {}'.format(