diff --git a/interfaces/dvmtaskinterface.py b/interfaces/dvmtaskinterface.py
index e376e10..25316c0 100644
--- a/interfaces/dvmtaskinterface.py
+++ b/interfaces/dvmtaskinterface.py
@@ -1,6 +1,6 @@
 class DVMTaskInterface:
-    TASK: str
     KIND: int
+    TASK: str
     COST: int
 
     def NIP89_announcement(self):
diff --git a/requirements.txt b/requirements.txt
index 65a607c..16bad4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,39 +16,6 @@ pandas==2.1.3
 Pillow==10.1.0
 pluggy==1.3.0
 pycryptodome==3.19.0
-python-dateutil==2.8.2
-python-dotenv==1.0.0
-python-editor==1.0.4
-pytz==2023.3.post1
-pyuseragents==1.0.5
-readchar==4.0.5
-requests==2.31.0
-safeIO==1.2
-six==1.16.0
-soupsieve==2.5
-translatepy==2.3
-tzdata==2023.3
-urllib3==2.1.0
-wcwidth==0.2.10
-(venv) tobias@Tobiass-MacBook-Pro-2 dvm % pip freeze
-beautifulsoup4==4.12.2
-bech32==1.2.0
-blessed==1.20.0
-certifi==2023.7.22
-charset-normalizer==3.3.2
-emoji==2.8.0
-ffmpegio==0.8.5
-ffmpegio-core==0.8.5
-idna==3.4
-inquirer==3.1.3
-install==1.3.5
-nostr-sdk==0.0.4
-numpy==1.26.2
-packaging==23.2
-pandas==2.1.3
-Pillow==10.1.0
-pluggy==1.3.0
-pycryptodome==3.19.0
 pypdf==3.17.1
 python-dateutil==2.8.2
 python-dotenv==1.0.0
diff --git a/tasks/textextractionPDF.py b/tasks/textextractionPDF.py
index 602cb01..05ac8ce 100644
--- a/tasks/textextractionPDF.py
+++ b/tasks/textextractionPDF.py
@@ -9,8 +9,8 @@ from utils.nostr_utils import get_event_by_id, get_referenced_event_by_id
 
 
 class TextExtractionPDF(DVMTaskInterface):
-    TASK: str = "pdf-to-text"
     KIND: int = EventDefinitions.KIND_NIP90_EXTRACT_TEXT
+    TASK: str = "pdf-to-text"
     COST: int = 20
 
     def __init__(self, name, pk):
@@ -25,13 +25,11 @@ class TextExtractionPDF(DVMTaskInterface):
         nip89.content = "{\"name\":\"" + self.NAME + "\",\"image\":\"https://image.nostr.build/c33ca6fc4cc038ca4adb46fdfdfda34951656f87ee364ef59095bae1495ce669.jpg\",\"about\":\"I extract Text from pdf documents\",\"nip90Params\":{}}"
         return nip89
 
-
     def is_input_supported(self, input_type, input_content):
         if input_type != "url":
             return False
         return True
 
-
     def create_request_form_from_nostr_event(self, event, client=None, dvm_config=None):
         request_form = {"jobID": event.id().to_hex()}
 
@@ -59,7 +57,6 @@ class TextExtractionPDF(DVMTaskInterface):
         request_form["optStr"] = 'url=' + url
         return request_form
 
-
     def process(self, request_form):
         options = DVMTaskInterface.setOptions(request_form)
         from pypdf import PdfReader
@@ -79,4 +76,4 @@ class TextExtractionPDF(DVMTaskInterface):
             os.remove('temp.pdf')
             return text
         except Exception as e:
-            raise Exception(e)
+            raise Exception(e)
\ No newline at end of file
diff --git a/tasks/translation.py b/tasks/translation.py
index b5a089a..0a06f19 100644
--- a/tasks/translation.py
+++ b/tasks/translation.py
@@ -8,8 +8,8 @@ from utils.nostr_utils import get_referenced_event_by_id, get_event_by_id
 
 
 class Translation(DVMTaskInterface):
-    TASK: str = "translation"
     KIND: int = EventDefinitions.KIND_NIP90_TRANSLATE_TEXT
+    TASK: str = "translation"
     COST: int = 0
 
     def __init__(self, name, pk):
@@ -34,19 +34,17 @@ class Translation(DVMTaskInterface):
     def create_request_form_from_nostr_event(self, event, client=None, dvm_config=None):
         request_form = {"jobID": event.id().to_hex()}
 
-        #default values
         input_type = "event"
         text = ""
         translation_lang = "en"
 
-
         for tag in event.tags():
             if tag.as_vec()[0] == 'i':
                 input_type = tag.as_vec()[2]
 
             elif tag.as_vec()[0] == 'param':
                 param = tag.as_vec()[1]
-                if param == "language":  # check for paramtype
+                if param == "language":  # check for param type
                     translation_lang = str(tag.as_vec()[2]).split('-')[0]
 
         if input_type == "event":
@@ -88,20 +86,20 @@ class Translation(DVMTaskInterface):
         translated_text = ""
         if length > 4999:
             while step + 5000 < length:
-                textpart = options["text"][step:step + 5000]
+                text_part = options["text"][step:step + 5000]
                 step = step + 5000
                 try:
-                    translated_text_part = str(gtranslate.translate(textpart, options["translation_lang"]))
+                    translated_text_part = str(gtranslate.translate(text_part, options["translation_lang"]))
                     print("Translated Text part:\n\n " + translated_text_part)
-                except:
-                    translated_text_part = "An error occured"
+                except Exception as e:
+                    raise Exception(e)
 
                 translated_text = translated_text + translated_text_part
 
         if step < length:
-            textpart = options["text"][step:length]
+            text_part = options["text"][step:length]
             try:
-                translated_text_part = str(gtranslate.translate(textpart, options["translation_lang"]))
+                translated_text_part = str(gtranslate.translate(text_part, options["translation_lang"]))
                 print("Translated Text part:\n\n " + translated_text_part)
             except Exception as e:
                 raise Exception(e)