diff --git a/samri/pipelines/fc.py b/samri/pipelines/fc.py
index c5e3bd59..39ae0d64 100644
--- a/samri/pipelines/fc.py
+++ b/samri/pipelines/fc.py
@@ -200,10 +200,10 @@ def correlation_matrix(ts,
 	brain_mask = path.abspath(path.expanduser(brain_mask))
 
 	labels_masker = NiftiLabelsMasker(
-	    labels_img=brain_mask,
-	    standardize=True,
-	    memory='nilearn_cache',
-	    verbose=5
+		labels_img=brain_mask,
+		standardize=True,
+		memory='nilearn_cache',
+		verbose=5
 		)
 
 	timeseries = labels_masker.fit_transform(ts)
diff --git a/samri/plotting/connectivity.py b/samri/plotting/connectivity.py
index b441aa93..0e4199b9 100644
--- a/samri/plotting/connectivity.py
+++ b/samri/plotting/connectivity.py
@@ -36,9 +36,9 @@ def plot_connectivity_matrix(correlation_matrix,
 	np.fill_diagonal(correlation_matrix, 0)
 
 	sns.heatmap(correlation_matrix,
-        xticklabels=labels_np,
-        yticklabels=labels_np,
-        square = 1
+		xticklabels=labels_np,
+		yticklabels=labels_np,
+		square = 1
 		)
 
 	plt.show()