diff --git a/helium_helper.sh b/helium_helper.sh
index 52af4a1..4644246 100755
--- a/helium_helper.sh
+++ b/helium_helper.sh
@@ -219,17 +219,17 @@ add_alias() {
         echo -e "\n  ${LCY}$ALIAS ${GRN}added to${CRS} $HOME/.bashrc\n"
 
     elif [ "$ACTIVE_SHELL" == "fish" ] ; then
-        if [ "$(cat $HOME/.config/fish/fish.config | grep "source $HOME/.config/fish/$ALIAS.config")" ] ; then
-           echo -e "\n  ${LCY}$ALIAS ${GRN}already present in${CRS} $HOME/.config/fish/fish.config\n"
+        if [ "$(cat $HOME/.config/fish/config.fish | grep "source $HOME/.config/fish/$ALIAS.fish")" ] ; then
+           echo -e "\n  ${LCY}$ALIAS ${GRN}already present in${CRS} $HOME/.config/fish/config.fish\n"
            exit
         fi
-        echo "### Helium Helper Alias FISH ###" > $HOME/.config/fish/$ALIAS.config
-        echo >> $HOME/.config/fish/$ALIAS.config
-        echo "function $ALIAS" >> $HOME/.config/fish/$ALIAS.config
-        echo "    $SCRIPT_PATH/$SCRIPT_FILE_NAME" >> $HOME/.config/fish/$ALIAS.config
-        echo "end" >> $HOME/.config/fish/$ALIAS.config
-        echo "source $HOME/.config/fish/$ALIAS.config" >> $HOME/.config/fish/fish.config
-        echo -e "\n  ${LCY}$ALIAS ${GRN}added to${CRS} $HOME/.config/fish/fish.config\n"
+        echo "### Helium Helper Alias FISH ###" > $HOME/.config/fish/$ALIAS.fish
+        echo >> $HOME/.config/fish/$ALIAS.fish
+        echo "function $ALIAS" $HOME/.config/fish/$ALIAS.fish
+        echo "    $SCRIPT_PATH/$SCRIPT_FILE_NAME" >> $HOME/.config/fish/$ALIAS.fish
+        echo "end" >> $HOME/.config/fish/$ALIAS.fish
+        echo "source $HOME/.config/fish/$ALIAS.config" >> $HOME/.config/fish/$ALIAS.fish
+        echo -e "\n  ${LCY}$ALIAS ${GRN}added to${CRS} $HOME/.config/fish/$ALIAS.fish\n"
 
     else
         echo -e "\n  ${RED}No shell config file found!${CRS}\n"