diff --git a/pype/lib/log.py b/pype/lib/log.py
index b6cbff5648..f6e95eea8a 100644
--- a/pype/lib/log.py
+++ b/pype/lib/log.py
@@ -201,8 +201,11 @@ class PypeLogger:
     # Information about mongo url
     log_mongo_url = None
     log_mongo_url_components = None
-    log_database_name = None
-    log_collection_name = None
+
+    # Database name in Mongo
+    log_database_name = "pype"
+    # Collection name under database in Mongo
+    log_collection_name = "logs"
 
     # PYPE_DEBUG
     pype_debug = 0
@@ -348,25 +351,14 @@ class PypeLogger:
         cls.pype_debug = int(os.getenv("PYPE_DEBUG") or "0")
 
         # Mongo URL where logs will be stored
-        cls.log_mongo_url = (
-            os.environ.get("PYPE_LOG_MONGO_URL")
-            or os.environ.get("PYPE_MONGO")
-        )
+        cls.log_mongo_url = os.environ.get("PYPE_MONGO")
+
         if not cls.log_mongo_url:
             cls.use_mongo_logging = False
         else:
             # Decompose url
             cls.log_mongo_url_components = decompose_url(cls.log_mongo_url)
 
-        # Database name in Mongo
-        cls.log_database_name = (
-            os.environ.get("PYPE_LOG_MONGO_DB") or "pype"
-        )
-        # Collection name under database in Mongo
-        cls.log_collection_name = (
-            os.environ.get("PYPE_LOG_MONGO_COL") or "logs"
-        )
-
         # Mark as initialized
         cls.initialized = True
 
diff --git a/pype/modules/avalon_apps/avalon_app.py b/pype/modules/avalon_apps/avalon_app.py
index 9a0b65cb34..dcc1a36934 100644
--- a/pype/modules/avalon_apps/avalon_app.py
+++ b/pype/modules/avalon_apps/avalon_app.py
@@ -38,11 +38,6 @@ class AvalonModule(PypeModule, ITrayModule, IRestApi):
         self.avalon_mongo_url = avalon_mongo_url
         self.avalon_mongo_timeout = avalon_mongo_timeout
 
-        self.schema_path = os.path.join(
-            os.path.dirname(pype.PACKAGE_DIR),
-            "schema"
-        )
-
         # Tray attributes
         self.libraryloader = None
         self.rest_api_obj = None
@@ -50,23 +45,11 @@ class AvalonModule(PypeModule, ITrayModule, IRestApi):
     def get_global_environments(self):
         """Avalon global environments for pype implementation."""
         return {
-            # 100% hardcoded
-            "AVALON_SCHEMA": self.schema_path,
-            "AVALON_CONFIG": "pype",
-            "AVALON_LABEL": "Pype",
-
-            # Modifiable by settings
-            # - mongo ulr for avalon projects
-            "AVALON_MONGO": self.avalon_mongo_url,
             # TODO thumbnails root should be multiplafrom
             # - thumbnails root
             "AVALON_THUMBNAIL_ROOT": self.thumbnail_root,
             # - mongo timeout in ms
             "AVALON_TIMEOUT": str(self.avalon_mongo_timeout),
-
-            # May be modifiable?
-            # - mongo database name where projects are stored
-            "AVALON_DB": "avalon"
         }
 
     def tray_init(self):
diff --git a/pype/settings/defaults/system_settings/modules.json b/pype/settings/defaults/system_settings/modules.json
index eb794b5f9d..10a5aa723a 100644
--- a/pype/settings/defaults/system_settings/modules.json
+++ b/pype/settings/defaults/system_settings/modules.json
@@ -1,13 +1,11 @@
 {
     "avalon": {
-        "AVALON_MONGO": "",
         "AVALON_TIMEOUT": 1000,
         "AVALON_THUMBNAIL_ROOT": {
             "windows": "",
             "darwin": "",
             "linux": ""
-        },
-        "AVALON_DB_DATA": "{PYPE_SETUP_PATH}/../mongo_db_data"
+        }
     },
     "ftrack": {
         "enabled": true,
diff --git a/pype/settings/entities/schemas/system_schema/schema_modules.json b/pype/settings/entities/schemas/system_schema/schema_modules.json
index 7c45cebabb..d9f2a23a80 100644
--- a/pype/settings/entities/schemas/system_schema/schema_modules.json
+++ b/pype/settings/entities/schemas/system_schema/schema_modules.json
@@ -11,12 +11,6 @@
             "label": "Avalon",
             "collapsible": true,
             "children": [
-                {
-                    "type": "text",
-                    "key": "AVALON_MONGO",
-                    "label": "Avalon Mongo URL",
-                    "placeholder": "Pype Mongo is used if not filled."
-                },
                 {
                     "type": "number",
                     "key": "AVALON_TIMEOUT",
@@ -29,11 +23,6 @@
                     "key": "AVALON_THUMBNAIL_ROOT",
                     "multiplatform": true,
                     "multipath": false
-                },
-                {
-                    "type": "text",
-                    "key": "AVALON_DB_DATA",
-                    "label": "Avalon Mongo Data Location"
                 }
             ]
         },
diff --git a/start.py b/start.py
index 5a34bbc11a..392df344d2 100644
--- a/start.py
+++ b/start.py
@@ -175,6 +175,38 @@ def run(arguments: list, env: dict = None) -> int:
     return p.returncode
 
 
+def set_avalon_environments():
+    """Set avalon specific environments.
+
+    These are non modifiable environments for avalon workflow that must be set
+    before avalon module is imported because avalon works with globals set with
+    environment variables.
+    """
+    from pype import PACKAGE_DIR
+
+    # Path to pype's schema
+    schema_path = os.path.join(
+        os.path.dirname(PACKAGE_DIR),
+        "schema"
+    )
+    # Avalon mongo URL
+    avalon_mongo_url = (
+        os.environ.get("AVALON_MONGO")
+        or os.environ["PYPE_MONGO"]
+    )
+    os.environ.update({
+        # Mongo url (use same as pype has)
+        "AVALON_MONGO": avalon_mongo_url,
+
+        "AVALON_SCHEMA": schema_path,
+        # Mongo DB name where avalon docs are stored
+        "AVALON_DB": "avalon",
+        # Name of config
+        "AVALON_CONFIG": "pype",
+        "AVALON_LABEL": "Pype"
+    })
+
+
 def set_modules_environments():
     """Set global environments for pype modules.
 
@@ -548,6 +580,8 @@ def boot():
     from pype.lib import terminal as t
     from pype.version import __version__
     print(">>> loading environments ...")
+    # Must happen before `set_modules_environments`
+    set_avalon_environments()
     set_modules_environments()
 
     assert version_path, "Version path not defined."