diff --git a/test/environment.yml b/test/environment.yml
index 02e79fc..142600e 100644
--- a/test/environment.yml
+++ b/test/environment.yml
@@ -1,4 +1,4 @@
-# This file lists the minimial dependencies needed to build and test
+# This file lists the minimal dependencies needed to build and test
 # pari-jupyter. Create a conda environment with these dependencies
 # preinstalled with:
 # conda env create -f environment.yml
diff --git a/test/test_pari_jupyter_kernel.py b/test/test_pari_jupyter_kernel.py
index a921d79..efb38f0 100644
--- a/test/test_pari_jupyter_kernel.py
+++ b/test/test_pari_jupyter_kernel.py
@@ -40,7 +40,7 @@ class PARIKernelTests(jkt.KernelTests):
     # ]
 
     # samples for testing code-completeness (used by console only)
-    # these samples should respectively be unambigiously complete statements
+    # these samples should respectively be unambiguously complete statements
     # (which should be executed on <enter>), incomplete statements or code
     # which should be identified as invalid
     # complete_code_samples = ['1', "print('hello, world')", "def f(x):\n  return x*2\n\n\n"]
@@ -78,7 +78,7 @@ class PARIKernelTests(jkt.KernelTests):
     # ]
 
     # test the support for searching/recalling history (used by console only)
-    # the history tests re-use the code blocks in `code_execute_result` above,
+    # the history tests reuse the code blocks in `code_execute_result` above,
     # so will not run if no test code is available
     # `code_history_pattern` is a glob-style pattern which should match at least
     # one code sample in `code_execute_result`