diff --git a/rDNA/rDNA/R/rDNA.R b/rDNA/rDNA/R/rDNA.R
index c2587f05..7a93ee6a 100644
--- a/rDNA/rDNA/R/rDNA.R
+++ b/rDNA/rDNA/R/rDNA.R
@@ -158,7 +158,7 @@ dna_jar <- function() {
     }
   }, error = function(e) {success <- FALSE})
 
-  stop("DNA jar file could not be found in the library path or working "
+  stop("DNA jar file could not be found in the library path or working ",
        "directory. Your current rDNA version is ", v, ".")
 }