diff --git a/common_shell_functions b/common_shell_functions
index 031b55a..559338d 100644
--- a/common_shell_functions
+++ b/common_shell_functions
@@ -9,7 +9,7 @@ function osc52() {
 }
 
 function osc52_file() {
-    echo -en "\033]52;c;$(base64 $1)\a"
+    echo -en "\033]52;c;$(base64 $1 | tr -d '\n')\a"
 }
 
 function pubkey() {