diff --git a/requirements-conda.txt b/requirements-conda.txt
index aa829b2c..67e64f14 100644
--- a/requirements-conda.txt
+++ b/requirements-conda.txt
@@ -1,7 +1,7 @@
 gap2seq>=3.1.1a2
 mafft>=7.464
 mummer4>=4.0.0beta2
-muscle>=3.8.1551 
+muscle>=3.8.1551
 spades>=3.12.0
 trinity=date.2011_11_26
 # Python packages below