diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index bb91275..2868ff2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -7,6 +7,7 @@ repos:
     rev: 5.13.2
     hooks:
       - id: isort
+        args: ["--profile", "black"]
   - repo: https://github.com/pycqa/flake8
     rev: 7.1.1
     hooks:
diff --git a/README.md b/README.md
index 190df1d..e6b6d61 100644
--- a/README.md
+++ b/README.md
@@ -66,13 +66,12 @@ python -m pygridsynth <theta> <epsilon> [options]
 
 ### Options
 
-- `--dps`: Sets the working precision of the calculation. If `--dps` is not given, then the working precision will
-           be calculated from `epsilon`.
-- `--dtimeout`, `-dt`: Sets the timeout for solving diophantine equations in milliseconds.
-- `--ftimeout`, `-ft`: Sets the timeout for factorization in milliseconds.
-- `--dloop`, `-dl`: Sets the maximum loop count for the diophantine algorithm (default: `2000`).
-- `--floop`, `-fl`: Sets the maximum loop count for the factoring algorithm (default: `500`).
-- `--seed`: Sets the random seed for deterministic results (default: `0`).
+- `--dps`: Sets the working precision of the calculation. If not specified, the working precision will be calculated from `epsilon`.
+- `--dtimeout`, `-dt`: Maximum milliseconds allowed for a single Diophantine equation solving.
+- `--ftimeout`, `-ft`: Maximum milliseconds allowed for a single integer factoring attempt.
+- `--dloop`, `-dl`: Maximum number of failed integer factoring attempts allowed during Diophantine equation solving (default: `2000`).
+- `--floop`, `-fl`: Maximum number of failed integer factoring attempts allowed during the factoring process (default: `500`).
+- `--seed`: Random seed for deterministic results.(default: `0`)
 - `--verbose`, `-v`: Enables detailed output.
 - `--time`, `-t`: Measures the execution time.
 - `--showgraph`, `-g`: Displays the decomposition result as a graph.
diff --git a/pygridsynth/cli.py b/pygridsynth/cli.py
index b585283..d5dab49 100644
--- a/pygridsynth/cli.py
+++ b/pygridsynth/cli.py
@@ -7,10 +7,16 @@
 from .loop_controller import LoopController
 
 helps = {
-    "dt": "Diophantine algorithm timeout in milliseconds",
-    "ft": "Factoring algorithm timeout in milliseconds",
-    "dl": "Diophantine algorithm max loop count",
-    "fl": "Factoring algorithm max loop count",
+    "dt": "Maximum milliseconds allowed for a single Diophantine equation solving",
+    "ft": "Maximum milliseconds allowed for a single integer factoring attempt",
+    "dl": (
+        "Maximum number of failed integer factoring attempts "
+        "allowed during Diophantine equation solving"
+    ),
+    "fl": (
+        "Maximum number of failed integer factoring attempts "
+        "allowed during the factoring process"
+    ),
     "seed": "Random seed for deterministic results",
 }
 
diff --git a/pygridsynth/diophantine.py b/pygridsynth/diophantine.py
index 9615f82..cdeac76 100644
--- a/pygridsynth/diophantine.py
+++ b/pygridsynth/diophantine.py
@@ -26,7 +26,7 @@ def _find_factor(n, loop_controller: LoopController, M=128):
     L = int(10 ** (len(str(n)) / 4) * 1.1774 + 10)
 
     loop_controller.start_factoring()
-    while loop_controller.check_factoring_continue():
+    while True:
         x = y + n
         while k < r:
             q = 1
@@ -47,7 +47,7 @@ def _find_factor(n, loop_controller: LoopController, M=128):
                         if g != 1:
                             break
                 return None if g == n else g
-            if k >= L:
+            if k >= L and not loop_controller.check_factoring_continue():
                 return None
         r <<= 1