diff --git a/README.md b/README.md
index 090124b..d74d0c3 100644
--- a/README.md
+++ b/README.md
@@ -39,10 +39,10 @@ Searches are case insensitive.<br/>
 
 - `prefix + ctrl-f` - simple *f*ile search
 - `prefix + ctrl-g` - jumping over *g*it status files (best used after `git status` command)
-- `prefix + alt-h` - jumping over SHA-1 hashes (best used after `git log` command)
+- `prefix + ctrl-a` - jumping over SH*A*-1 h*a*shes (best used after `git log` command)
 - `prefix + ctrl-u` - *u*rl search (http, ftp and git urls)
 - `prefix + ctrl-d` - number search (mnemonic d, as digit)
-- `prefix + alt-i` - *i*p address search
+- `prefix + ctrl-i` - *i*p address search
 
 These start "copycat mode" and jump to first match.
 
diff --git a/scripts/variables.sh b/scripts/variables.sh
index 82f8f7a..6e2e7a6 100644
--- a/scripts/variables.sh
+++ b/scripts/variables.sh
@@ -19,8 +19,8 @@ copycat_url_search_option="@copycat_url_search"
 default_digit_search_key="C-d"
 copycat_digit_search_option="@copycat_digit_search"
 
-default_hash_search_key="M-h"
+default_hash_search_key="C-a"
 copycat_hash_search_option="@copycat_hash_search"
 
-default_ip_search_key="M-i"
+default_ip_search_key="C-i"
 copycat_ip_search_option="@copycat_ip_search"
diff --git a/test/helpers/expect_copycat_helpers.exp b/test/helpers/expect_copycat_helpers.exp
index 6b16eb3..fa6aba2 100644
--- a/test/helpers/expect_copycat_helpers.exp
+++ b/test/helpers/expect_copycat_helpers.exp
@@ -25,8 +25,8 @@ proc tmux_ctrl_g {} {
   sleep 0.7
 }
 
-proc tmux_alt_h {} {
-  send "h"
+proc tmux_ctrl_a {} {
+  send "
"
   sleep 0.7
 }
 
diff --git a/test/test_git_hash_search.exp b/test/test_git_hash_search.exp
index 5b7f726..f3f24a1 100755
--- a/test/test_git_hash_search.exp
+++ b/test/test_git_hash_search.exp
@@ -7,13 +7,13 @@ enter_test_git_repo
 # Match regular SHA-1 hashes
 #---------------------------
 git_log_reverse
-tmux_alt_h
+tmux_ctrl_a
 assert_highlighted "935929c4c7265666e41e727f97a87d1af00a8b40" "match regular SHA-1 hashes"
 
 #Match shortened SHA-1 hashes
 #----------------------------
 git_log_reverse_short
-tmux_alt_h
+tmux_ctrl_a
 assert_highlighted "935929c" "match shortened SHA-1 hashes"
 
 # quit