diff --git a/envsetup.sh b/envsetup.sh
index a1d6e39..561083d 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -363,8 +363,8 @@
     fi
     complete -F _lunch lunch
 
-    complete -F _complete-android-module-names gomod
-    complete -F _complete-android-module-names m
+    complete -F _complete_android_module_names gomod
+    complete -F _complete_android_module_names m
 }
 
 function choosetype()
@@ -1535,7 +1535,7 @@
     fi
 }
 
-function _complete-android-module-names() {
+function _complete_android_module_names() {
     local word=${COMP_WORDS[COMP_CWORD]}
     COMPREPLY=( $(allmod | grep -E "^$word") )
 }