diff --git a/tools/web_testbench/_miners.py b/tools/web_testbench/_miners.py
index 369146e8..d9419fd3 100644
--- a/tools/web_testbench/_miners.py
+++ b/tools/web_testbench/_miners.py
@@ -48,7 +48,9 @@ class TestbenchMiner:
             await asyncio.sleep(1)
 
     async def install_start(self):
-        await ConnectionManager().broadcast_json({"IP": str(self.host), "Light": "hide"})
+        await ConnectionManager().broadcast_json(
+            {"IP": str(self.host), "Light": "hide"}
+        )
         if not await ping_miner(self.host, 80):
             await self.add_to_output("Waiting for miner connection...")
             return
@@ -57,7 +59,9 @@ class TestbenchMiner:
         await self.add_to_output("Found miner: " + str(miner))
         if isinstance(miner, BOSMinerS9):
             if await self.get_bos_version() == self.latest_version:
-                await self.add_to_output(f"Already running the latest version of BraiinsOS, {self.latest_version}, configuring.")
+                await self.add_to_output(
+                    f"Already running the latest version of BraiinsOS, {self.latest_version}, configuring."
+                )
                 self.state = REFERRAL
                 return
             await self.add_to_output("Already running BraiinsOS, updating.")
@@ -90,14 +94,12 @@ class TestbenchMiner:
             return False
         return True
 
-
     async def fix_file_exists_bug(self):
         miner = await MinerFactory().get_miner(self.host)
         await miner.send_ssh_command(
             "rm /lib/ld-musl-armhf.so.1; rm /usr/lib/openssh/sftp-server; rm /usr/sbin/fw_printenv"
         )
 
-
     async def do_install(self):
         error = False
         proc = await asyncio.create_subprocess_shell(
diff --git a/tools/web_testbench/app.py b/tools/web_testbench/app.py
index 4837ed41..a523f18b 100644
--- a/tools/web_testbench/app.py
+++ b/tools/web_testbench/app.py
@@ -44,7 +44,12 @@ async def ws(websocket: WebSocket):
                             ConnectionManager.lit_miners.append(data["IP"])
                         await miner.fault_light_on()
                 except AttributeError:
-                    await ConnectionManager().broadcast_json({"IP": data["IP"], "text": "Fault light command failed, miner is not running BraiinsOS."})
+                    await ConnectionManager().broadcast_json(
+                        {
+                            "IP": data["IP"],
+                            "text": "Fault light command failed, miner is not running BraiinsOS.",
+                        }
+                    )
     except WebSocketDisconnect:
         ConnectionManager().disconnect(websocket)
     except RuntimeError:
diff --git a/tools/web_testbench/feeds.py b/tools/web_testbench/feeds.py
index 0427dde3..c39de8d0 100644
--- a/tools/web_testbench/feeds.py
+++ b/tools/web_testbench/feeds.py
@@ -147,6 +147,5 @@ async def get_local_versions():
     return feeds_versions
 
 
-
 if __name__ == "__main__":
     asyncio.get_event_loop().run_until_complete(update_installer_files())