diff --git a/config/p10k-classic.zsh b/config/p10k-classic.zsh
index 31bb2439..c7aace21 100644
--- a/config/p10k-classic.zsh
+++ b/config/p10k-classic.zsh
@@ -879,8 +879,9 @@
   # Note: '({default_env}) ' is the default value of env_prompt.
   #
   # The default value of POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION expands to $CONDA_PROMPT_MODIFIER
-  # without the leading '(' or the trailing ') '.
-  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}'
+  # without the surrounding parentheses, or to the last path component of CONDA_PREFIX if the former
+  # is empty.
+  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}:-${CONDA_PREFIX:t}}'
 
   # Custom icon.
   # typeset -g POWERLEVEL9K_ANACONDA_VISUAL_IDENTIFIER_EXPANSION='⭐'
diff --git a/config/p10k-lean-8colors.zsh b/config/p10k-lean-8colors.zsh
index e83d46e0..aa976451 100644
--- a/config/p10k-lean-8colors.zsh
+++ b/config/p10k-lean-8colors.zsh
@@ -856,8 +856,9 @@
   # Note: '({default_env}) ' is the default value of env_prompt.
   #
   # The default value of POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION expands to $CONDA_PROMPT_MODIFIER
-  # without the leading '(' or the trailing ') '.
-  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}'
+  # without the surrounding parentheses, or to the last path component of CONDA_PREFIX if the former
+  # is empty.
+  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}:-${CONDA_PREFIX:t}}'
 
   # Custom icon.
   # typeset -g POWERLEVEL9K_ANACONDA_VISUAL_IDENTIFIER_EXPANSION='⭐'
diff --git a/config/p10k-lean.zsh b/config/p10k-lean.zsh
index db562f0c..ba4f4727 100644
--- a/config/p10k-lean.zsh
+++ b/config/p10k-lean.zsh
@@ -856,8 +856,9 @@
   # Note: '({default_env}) ' is the default value of env_prompt.
   #
   # The default value of POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION expands to $CONDA_PROMPT_MODIFIER
-  # without the leading '(' or the trailing ') '.
-  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}'
+  # without the surrounding parentheses, or to the last path component of CONDA_PREFIX if the former
+  # is empty.
+  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}:-${CONDA_PREFIX:t}}'
 
   # Custom icon.
   # typeset -g POWERLEVEL9K_ANACONDA_VISUAL_IDENTIFIER_EXPANSION='⭐'
diff --git a/config/p10k-rainbow.zsh b/config/p10k-rainbow.zsh
index 7508aae0..9c77f52b 100644
--- a/config/p10k-rainbow.zsh
+++ b/config/p10k-rainbow.zsh
@@ -915,8 +915,9 @@
   # Note: '({default_env}) ' is the default value of env_prompt.
   #
   # The default value of POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION expands to $CONDA_PROMPT_MODIFIER
-  # without the leading '(' or the trailing ') '.
-  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}'
+  # without the surrounding parentheses, or to the last path component of CONDA_PREFIX if the former
+  # is empty.
+  typeset -g POWERLEVEL9K_ANACONDA_CONTENT_EXPANSION='${${${${CONDA_PROMPT_MODIFIER#\(}% }%\)}:-${CONDA_PREFIX:t}}'
 
   # Custom icon.
   # typeset -g POWERLEVEL9K_ANACONDA_VISUAL_IDENTIFIER_EXPANSION='⭐'