diff --git a/tests/test_torchsnooper.py b/tests/test_torchsnooper.py
index c3efb0a..0c5370d 100644
--- a/tests/test_torchsnooper.py
+++ b/tests/test_torchsnooper.py
@@ -314,3 +314,25 @@ def my_function():
             ReturnEntry(),
         )
     )
+
+
+def test_bool_tensor():
+    string_io = io.StringIO()
+
+    @torchsnooper.snoop(string_io)
+    def my_function():
+        x = torch.zeros(5, 5, dtype=torch.bool)  # noqa: F841
+
+    my_function()
+
+    output = string_io.getvalue()
+    print(output)
+    assert_output(
+        output,
+        (
+            CallEntry(),
+            LineEntry(),
+            VariableEntry('x', "tensor<(), bool, cpu>"),
+            ReturnEntry(),
+        )
+    )
diff --git a/torchsnooper/__init__.py b/torchsnooper/__init__.py
index 13acbc1..6f4383b 100644
--- a/torchsnooper/__init__.py
+++ b/torchsnooper/__init__.py
@@ -6,6 +6,12 @@
 from pkg_resources import get_distribution, DistributionNotFound
 
 
+FLOATING_POINTS = set()
+for i in ['float', 'double', 'half', 'complex128', 'complex32', 'complex64']:
+    if hasattr(torch, i):  # older version of PyTorch do not have complex dtypes
+        FLOATING_POINTS.add(getattr(torch, i))
+
+
 try:
     __version__ = get_distribution(__name__).version
 except DistributionNotFound:
@@ -47,7 +53,7 @@ def __call__(self, tensor):
                     if tensor.requires_grad:
                         new += 'grad'
             elif p == 'has_nan':
-                result = bool(torch.isnan(tensor).any())
+                result = tensor.dtype in FLOATING_POINTS and bool(torch.isnan(tensor).any())
                 if self.properties_name:
                     new += 'has_nan='
                     new += str(result)
@@ -55,7 +61,7 @@ def __call__(self, tensor):
                     if result:
                         new += 'has_nan'
             elif p == 'has_inf':
-                result = bool(torch.isinf(tensor).any())
+                result = tensor.dtype in FLOATING_POINTS and bool(torch.isinf(tensor).any())
                 if self.properties_name:
                     new += 'has_inf='
                     new += str(result)