diff --git a/Cargo.lock b/Cargo.lock
index 473d48d..89bec8d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -100,6 +100,22 @@ dependencies = [
  "derive_arbitrary",
 ]
 
+[[package]]
+name = "assert_cmd"
+version = "2.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bd389a4b2970a01282ee455294913c0a43724daedcd1a24c3eb0ec1c1320b66"
+dependencies = [
+ "anstyle",
+ "bstr",
+ "doc-comment",
+ "libc",
+ "predicates",
+ "predicates-core",
+ "predicates-tree",
+ "wait-timeout",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.89"
@@ -153,6 +169,17 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "bstr"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "234113d19d0d7d613b40e86fb654acf958910802bcceab913a4f9e7cda03b1a4"
+dependencies = [
+ "memchr",
+ "regex-automata",
+ "serde",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.19.0"
@@ -314,6 +341,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "difflib"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -342,7 +375,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.1",
 ]
 
 [[package]]
@@ -356,6 +389,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "doc-comment"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
+
 [[package]]
 name = "encode_unicode"
 version = "1.0.0"
@@ -395,6 +434,15 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "float-cmp"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b09cf3155332e944990140d967ff5eceb70df778b34f77d8075db46e4704e6d8"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -971,6 +1019,12 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "normalize-line-endings"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be"
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.50.1"
@@ -1082,6 +1136,36 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "predicates"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5d19ee57562043d37e82899fade9a22ebab7be9cef5026b07fda9cdd4293573"
+dependencies = [
+ "anstyle",
+ "difflib",
+ "float-cmp",
+ "normalize-line-endings",
+ "predicates-core",
+ "regex",
+]
+
+[[package]]
+name = "predicates-core"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "727e462b119fe9c93fd0eb1429a5f7647394014cf3c04ab2c0350eeb09095ffa"
+
+[[package]]
+name = "predicates-tree"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72dd2d6d381dfb73a193c7fca536518d7caee39fc8503f74e7dc0be0531b425c"
+dependencies = [
+ "predicates-core",
+ "termtree",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -1157,6 +1241,7 @@ name = "pysentry"
 version = "0.3.12"
 dependencies = [
  "anyhow",
+ "assert_cmd",
  "async-trait",
  "chrono",
  "clap",
@@ -1166,6 +1251,7 @@ dependencies = [
  "indicatif",
  "owo-colors",
  "pep440_rs",
+ "predicates",
  "pyo3",
  "regex",
  "reqwest",
@@ -1708,9 +1794,15 @@ dependencies = [
  "getrandom 0.3.3",
  "once_cell",
  "rustix",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.1",
 ]
 
+[[package]]
+name = "termtree"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f50febec83f5ee1df3015341d8bd429f2d1cc62bcba7ea2076759d315084683"
+
 [[package]]
 name = "thiserror"
 version = "2.0.17"
@@ -2052,6 +2144,15 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "wait-timeout"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ac3b126d3914f9849036f826e054cbabdc8519970b8998ddaf3b5bd3c65f11"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "want"
 version = "0.3.1"
diff --git a/Cargo.toml b/Cargo.toml
index 77f7cea..6a47456 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,3 +46,7 @@ toml = "0.9.7"
 tracing = "0.1.41"
 tracing-subscriber = { version = "0.3.20", features = ["env-filter"] }
 zip = { version = "5.1.1", default-features = false, features = ["deflate"] }
+
+[dev-dependencies]
+assert_cmd = "2.0.17"
+predicates = "3.1.3"
diff --git a/src/cli.rs b/src/cli.rs
index 55708f7..1cdf3d5 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -741,11 +741,11 @@ pub async fn audit(
 
     if audit_args.verbose {
         eprintln!(
-            "Configuration: format={:?}, severity={:?}, fail_on={:?}, source={:?}, scope='{}', direct_only={}",
+            "Configuration: format={:?}, severity={:?}, fail_on={:?}, sources=[{}], scope='{}', direct_only={}",
             audit_args.format,
             audit_args.severity,
             audit_args.fail_on,
-            audit_args.source,
+            audit_args.sources.join(", "),
             audit_args.scope_description(),
             audit_args.direct_only
         );
diff --git a/src/config.rs b/src/config.rs
index 788f9d2..8a93fe2 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -668,6 +668,8 @@ mod tests {
     use super::*;
     use std::fs;
     use tempfile::TempDir;
+    use assert_cmd::Command;
+    use predicates::prelude::*;
 
     #[test]
     fn test_config_load_from_file() {
@@ -747,4 +749,50 @@ enabled = false
         assert!(loader.config_path.is_none());
         assert_eq!(loader.config.defaults.format, "human");
     }
+
+    #[test]
+    fn test_display_sources_verbose_output() {
+        let temp_dir = TempDir::new().unwrap();
+        let config_path = temp_dir.path().join(".pysentry.toml");
+
+        // Default config without sources specified
+        let config_content = r#"
+version = 1
+
+[cache]
+enabled = false
+
+[output]
+quiet = false
+verbose = true
+"#;
+        fs::write(&config_path, config_content).unwrap();
+
+        // Call the pysentry binary with the config file
+        // Only the default source "pypa" should be displayed
+        let mut cmd = Command::cargo_bin("pysentry").unwrap();
+        cmd.arg("--config").arg(config_path.to_str().unwrap());
+        cmd.assert()
+            .success()
+            .stderr(predicate::str::contains(", sources=[pypa],"));
+
+        // Add multiple sources to config and save file
+        let config_content = format!("{}\n{}",
+            config_content,
+            r#"
+
+[sources]
+enabled = ["pypa", "pypi", "osv"]
+"#);
+
+        fs::write(&config_path, config_content).unwrap();
+
+        // Call the pysentry binary again with the updated config file
+        // Now all specified sources should be displayed
+        let mut cmd = Command::cargo_bin("pysentry").unwrap();
+        cmd.arg("--config").arg(config_path.to_str().unwrap());
+        cmd.assert()
+            .success()
+            .stderr(predicate::str::contains(", sources=[pypa, pypi, osv],"));
+    }
 }